Lima, the capital of Peru, combines the coastal scenery of Miraflores, the colorful streets of Barranco, colonial architecture in the historic center, and one of South America’s most celebrated food scenes.
The first thing to understand when planning a trip to Lima is that Peru is in the Southern Hemisphere. Its seasons are the opposite of those in North America, Europe, and most of East Asia. January is summer in Lima, while July falls in the middle of winter.
Temperatures remain relatively mild throughout the year, so Lima rarely experiences extreme heat or severe cold. However, sunshine, cloud cover, humidity, coastal wind, and visibility change considerably from one season to another.
From June through October, the city receives very little measurable rain, yet streets and outdoor surfaces can still feel damp because of coastal fog and fine mist. Packing only light clothing based on the temperature forecast can leave you feeling colder than expected.
When checking Lima weather by month, look beyond temperature and rainfall. Sunshine, humidity, wind, fog, and the likelihood of garúa are often more important for planning what to wear and what to do.
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Understanding Lima’s Climate
Lima has a subtropical desert climate and sits along Peru’s Pacific coast. Although annual rainfall is extremely low, moist air from the ocean means the city does not always feel dry.
The cold Humboldt Current helps keep temperatures moderate despite Lima’s location relatively close to the equator. Summer is warm rather than unbearably hot, while winter is cool and humid without freezing temperatures.
The warmer and generally sunnier season lasts from December through April. Average daytime temperatures during this period usually range from approximately 24°C to 28°C, or 75°F to 82°F.
Winter runs from June through September, with cloudy conditions often continuing into October. Typical daytime highs remain around 19°C to 21°C, or 66°F to 70°F, while nighttime temperatures are commonly around 15°C to 16°C, or 59°F to 61°F.
These temperatures may not sound particularly cold. However, the combination of persistent cloud cover, high humidity, limited sunshine, and Pacific winds can make the weather feel considerably cooler.
A major feature of Lima’s winter is garúa, a fine coastal mist or drizzle. It is not usually strong enough to resemble conventional rain, but it can leave pavements, railings, vehicles, clothing, and hair slightly damp.
Coastal neighborhoods such as Miraflores, Barranco, and areas along the Costa Verde usually feel windier and more exposed to fog than inland districts. Weather conditions can therefore feel different within the city on the same day.
Lima Weather by Month Comparison Table
The temperatures below are approximate long-term averages intended for travel planning. Actual conditions can vary according to the year, neighborhood, proximity to the coast, and climate patterns such as El Niño.
| Month | Season | Average High | Average Low | Typical Conditions | What to Wear | Main Weather Concerns |
|---|---|---|---|---|---|---|
| January | Summer | 27°C / 81°F | 20°C / 68°F | Warm with increasing sunshine | T-shirt, light trousers, hat | Strong UV exposure and dehydration |
| February | Summer | 28°C / 82°F | 21°C / 70°F | Usually the warmest and most humid month | Breathable summer clothing | Heat, humidity, and intense sunshine |
| March | Summer | 27°C / 81°F | 21°C / 70°F | Warm and generally bright | Summer clothes and a light evening layer | Strong midday sun and heat |
| April | Autumn | 25°C / 77°F | 18°C / 64°F | Pleasant with gradually cooler evenings | T-shirt, cardigan, light jacket | Increasing temperature differences |
| May | Autumn | 23°C / 73°F | 17°C / 63°F | More clouds, fog, and humidity | Long sleeves and a light jacket | Beginning of garúa and coastal wind |
| June | Winter | 21°C / 70°F | 16°C / 61°F | Cloudy, damp, and cooler | Long sleeves, trousers, light jacket | Garúa and low apparent temperature |
| July | Winter | 20°C / 68°F | 15°C / 59°F | Gray, cool, and humid | Knitwear and a wind-resistant jacket | Fog, damp surfaces, and poor visibility |
| August | Winter | 19°C to 20°C / 66°F to 68°F | 15°C / 59°F | Usually the coolest and cloudiest period | Layered clothing and long trousers | High humidity and limited sunshine |
| September | Winter | 20°C / 68°F | 15°C / 59°F | Cloudy winter weather continues | Long sleeves and a light waterproof jacket | Garúa and strong coastal wind |
| October | Spring | 21°C / 70°F | 16°C / 61°F | Cloudy but gradually becoming warmer | Long sleeves and a light jacket | Changeable conditions and UV exposure |
| November | Spring | 23°C / 73°F | 17°C / 63°F | Milder with increasing sunshine | T-shirt and a light outer layer | Sudden increase in UV intensity |
| December | Summer | 25°C / 77°F | 19°C / 66°F | Warmer with more sunny periods | Summer clothes and a light cardigan | Strong sunshine and evening coastal wind |
Best Time to Visit Lima
The best time to visit Lima depends on whether you prefer sunshine, comfortable temperatures, fewer weather-related limitations, or a quieter city atmosphere.
For warmer weather, brighter skies, and clearer Pacific Ocean views, visit between December and April. This period provides the best chance of seeing the city under blue or partly blue skies.
January through March is Lima’s main summer period. These months are ideal for walking along the Miraflores Malecón, exploring Barranco, visiting outdoor viewpoints, and watching the sunset over the Pacific.
However, summer sunshine can be intense. Schedule long walks for the morning or late afternoon, and use the strongest part of the day for museums, restaurants, shopping, or indoor attractions.
April and November are excellent transitional months. They offer a useful balance between the warmer summer season and Lima’s cloudy winter. Temperatures are usually pleasant for walking, and the risk of spending every day under dense coastal cloud is lower than in midwinter.
Travelers focused on food, museums, galleries, and cafés can still enjoy Lima from June through September. Heavy rain is unlikely to disrupt the itinerary, but persistent gray skies and coastal mist may limit ocean views and sunset photography.
If seeing a clear Pacific coastline is an essential part of your trip, summer is a safer choice than winter. Even an expensive ocean-view room may have limited visibility during the foggiest winter periods.
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Lima Weather by Season and What to Wear
Summer in Lima: December to March
Summer in Lima is warm, increasingly sunny, and relatively humid. Average daytime highs generally reach approximately 25°C to 28°C, or 77°F to 82°F.
Temperatures are not usually extreme, but direct sunshine and humidity can affect how hot the day feels. Long walks through the historic center or along exposed coastal paths can become tiring around midday.
Wear breathable T-shirts, lightweight shirts, loose trousers, shorts, or comfortable summer dresses. Walking shoes or supportive sandals are suitable, depending on your itinerary.
A hat, sunglasses, sunscreen, and reusable water bottle are important. UV exposure can remain strong even when thin coastal clouds partially cover the sun.
Evenings near the Pacific can be breezy. Carry a lightweight shirt, cardigan, or thin jacket if you plan to stay around the Malecón, Barranco, or Costa Verde after sunset.
Autumn in Lima: April to May
April remains pleasantly warm, but mornings and evenings gradually become cooler. Daytime sightseeing is generally comfortable, making April one of the best months for first-time visitors.
Clouds become more common in May, signaling the approach of Lima’s winter. The difference between a sunny afternoon and an overcast morning can feel significant.
Pack T-shirts and lightweight long-sleeved tops together with a cardigan, windbreaker, or light jacket. Layering is more practical than relying on one heavy garment.
If you are staying near the coast, carry your outer layer even when the morning initially feels warm. Temperatures often feel cooler after sunset and when the ocean wind strengthens.
Winter in Lima: June to September
Lima’s winter is not extremely cold, but it is frequently cloudy, humid, and damp. Daytime temperatures around 18°C to 21°C, or 64°F to 70°F, can feel cooler because of the lack of sunshine.
Wear long-sleeved tops, trousers, a cardigan or light sweater, and a lightweight jacket. A wind-resistant outer layer is particularly useful in Miraflores, Barranco, and other coastal areas.
A light water-resistant jacket is generally more useful than a heavy raincoat. Garúa is usually a fine mist rather than heavy rainfall.
A compact umbrella is optional. It may be helpful if you want to protect glasses, cameras, or electronic equipment, but many local residents simply use a hood or light jacket.
Heating can be limited in some Lima buildings because winter temperatures remain moderate by conventional standards. Check whether your accommodation provides heating, a portable heater, or additional blankets. Long-sleeved sleepwear and warm socks can also be useful.
Spring in Lima: October to November
October remains cloudy on many days, although the damp and cool winter pattern gradually weakens. Mornings can be gray, followed by brighter and warmer afternoons.
Sunshine becomes more frequent in November, and daytime temperatures rise to around 23°C, or 73°F. This is one of the most comfortable periods for walking and general sightseeing.
Wear a T-shirt or lightweight long-sleeved top with a thin outer layer. The ability to remove or add clothing throughout the day is important.
Do not overlook sunscreen simply because the morning is cloudy. UV levels can feel surprisingly strong when the cloud layer breaks during the afternoon.
Lima Weather in January
Typical Conditions
January is a summer month in Lima. Average daytime highs are around 27°C, or 81°F, while average nighttime lows are approximately 20°C, or 68°F.
Warm mornings and brighter afternoons make this a good month for exploring the coastline, Barranco, and the city’s outdoor viewpoints. Clearer evening conditions also provide a better chance of seeing a Pacific sunset.
What to Wear
Pack breathable T-shirts, lightweight shirts, loose trousers, shorts, or summer dresses. Include a hat, sunglasses, sunscreen, and a water bottle.
Supportive walking shoes are helpful for the historic center and longer urban walks. Comfortable sandals may be suitable for shorter coastal outings.
Weather to Watch
Strong UV exposure is the main concern. Clouds do not necessarily provide complete protection, so continue using sunscreen even when the sky is not perfectly clear.
Dehydration can also become an issue during long sightseeing days. Take regular breaks and carry water.
Lima Weather in February
Typical Conditions
February is generally Lima’s warmest month. Average daytime highs reach approximately 28°C, or 82°F, while nighttime temperatures remain around 21°C, or 70°F.
Humidity can make the weather feel warmer than the thermometer suggests. Accommodation without air conditioning or a fan may feel uncomfortable at night.
What to Wear
Choose breathable, quick-drying summer clothing. Lightweight trousers or shorts are practical, and comfortable walking shoes are preferable for long sightseeing days.
Confirm whether your hotel or apartment provides air conditioning or a fan before booking.
Weather to Watch
Intense sunshine, humidity, and dehydration are the main concerns. El Niño conditions can occasionally produce temperatures above the usual averages or alter normal weather patterns.
Check the short-term forecast before departure instead of relying entirely on historical averages.
Lima Weather in March
Typical Conditions
March remains warm, with average daytime highs around 27°C, or 81°F, and nighttime lows around 21°C, or 70°F.
Summer conditions continue through most of the month, although mornings and evenings may begin to feel slightly cooler toward the end of March.
What to Wear
Summer clothing remains appropriate. Add a lightweight shirt or cardigan for evening meals or coastal walks.
Weather to Watch
Midday UV exposure and humidity remain important concerns. Begin outdoor sightseeing early if you plan to walk through the historic center for several hours.
Lima Weather in April
Typical Conditions
April is one of the most comfortable months to visit Lima. Average daytime highs are around 25°C, or 77°F, while nighttime temperatures fall to approximately 18°C, or 64°F.
Early April can still feel summery, while later in the month usually brings cooler evenings and increasing cloud cover.
What to Wear
Pack T-shirts, lightweight long-sleeved tops, a cardigan, and a thin windbreaker. Your outer layer may not be necessary during the day, but it can be useful after sunset.
Weather to Watch
The main issue is the growing difference between daytime and evening conditions. Carry a light jacket if you will be away from your accommodation all day.
Lima Weather in May
Typical Conditions
Average daytime highs in May are around 23°C, or 73°F, with nighttime lows of approximately 17°C, or 63°F.
Cloud cover becomes more persistent, while coastal fog and mist begin appearing more frequently. The second half of May usually feels more winter-like than the beginning of the month.
What to Wear
Wear long-sleeved tops, trousers, and a light jacket. Pack one or two T-shirts for warmer afternoons, but plan to combine them with an outer layer.
Weather to Watch
Garúa and coastal wind become more noticeable. Miraflores and Barranco may feel cooler than inland neighborhoods at the same temperature.
Lima Weather in June
Typical Conditions
June marks the beginning of Lima’s established winter pattern. Average daytime highs are around 21°C, or 70°F, while nighttime lows are approximately 16°C, or 61°F.
Low cloud may remain above the city for the entire day. Strong rain is rare, but mist can leave outdoor surfaces damp.
What to Wear
Pack long sleeves, trousers, a cardigan, and a lightweight jacket. A wind-resistant or lightly water-resistant outer layer is useful near the coast.
Weather to Watch
Watch for wet pavements, reduced visibility, and a lower apparent temperature. Fog and wind can make exposed coastal paths feel uncomfortable.
Lima Weather in July
Typical Conditions
July is cloudy, humid, and cool by Lima standards. Average daytime highs are approximately 20°C, or 68°F, while nighttime lows are around 15°C, or 59°F.
Clear ocean views may be difficult to find, but the weather is suitable for restaurants, museums, galleries, cafés, and indoor attractions.
What to Wear
Layer a long-sleeved top with a thin sweater and lightweight wind-resistant jacket. Long trousers are generally more comfortable than summer clothing.
A thin scarf can be useful for evening walks and outdoor restaurant seating.
Weather to Watch
Dense coastal fog can reduce road visibility. Allow additional time when traveling to the airport, bus terminal, or an organized tour departure point.
Damp pavements and outdoor steps may also become slippery.
Lima Weather in August
Typical Conditions
August is often Lima’s coolest and cloudiest month. Average daytime highs remain around 19°C to 20°C, or 66°F to 68°F, while nighttime lows are approximately 15°C, or 59°F.
The lack of sunshine can make the entire day feel cool. Rooms and clothing may also feel slightly damp because of persistent humidity.
What to Wear
Bring long sleeves, trousers, a cardigan or light sweater, and a wind-resistant jacket. Long-sleeved sleepwear and socks can make an unheated room more comfortable.
Weather to Watch
High humidity and low apparent temperatures are the main concerns. Travelers booking ocean-view accommodation specifically for the scenery should understand that fog may obscure the coastline.
Lima Weather in September
Typical Conditions
September remains part of Lima’s cloudy winter period. Average daytime highs are around 20°C, or 68°F, while nighttime lows remain close to 15°C, or 59°F.
Occasional brighter periods may appear later in the month, but blue skies should not be assumed.
What to Wear
Pack long sleeves, a thin sweater, trousers, and a lightweight water-resistant jacket. Layering makes it easier to adjust when conditions change.
Weather to Watch
Coastal wind, garúa, and damp walking surfaces remain possible. Wear shoes with stable soles when visiting coastal viewpoints and areas with outdoor stairs.
Lima Weather in October
Typical Conditions
October is the beginning of spring, but winter cloud cover can persist. Average daytime highs are approximately 21°C, or 70°F, with nighttime lows around 16°C, or 61°F.
A gray morning can develop into a brighter and warmer afternoon. The apparent temperature can therefore change significantly during the day.
What to Wear
Pack long-sleeved tops, a light jacket, and one or two T-shirts for warmer periods. Dress in layers that are easy to remove.
Weather to Watch
Do not skip sunscreen simply because the morning is cloudy. UV exposure can increase rapidly when the marine cloud layer clears.
Lima Weather in November
Typical Conditions
November is warmer and brighter, with average daytime highs around 23°C, or 73°F, and nighttime lows close to 17°C, or 63°F.
It is a particularly good month for first-time visitors who want comfortable walking weather without the hottest summer conditions.
What to Wear
Pack T-shirts, lightweight long-sleeved tops, and a thin jacket. Daytime conditions may suit summer clothing, while evening coastal walks can still feel cool.
Weather to Watch
Sunshine and UV intensity can increase quickly after cloudy mornings. Continue carrying sunscreen and an outer layer for evening activities.
Lima Weather in December
Typical Conditions
December marks the beginning of summer. Average daytime highs reach approximately 25°C, or 77°F, while nighttime lows remain around 19°C, or 66°F.
Sunny periods become more frequent, making this a good month for coastal walks, outdoor attractions, and sunset views. Late December is usually warmer than the beginning of the month.
What to Wear
Wear T-shirts, lightweight trousers, shorts, or other comfortable summer clothing. Bring sunglasses, a hat, sunscreen, and supportive shoes.
Weather to Watch
Daytime sunshine can be strong, but the coast may still become breezy after sunset. Carry a lightweight cardigan or shirt if you expect to remain outdoors late.
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Weather Conditions to Watch in Lima
Garúa and Coastal Fog
The main winter weather concern in Lima is garúa rather than conventional rainfall. The mist may be too fine to require an umbrella, but prolonged exposure can dampen clothing and hair.
Small droplets can collect on glasses and camera lenses. Carrying a microfiber cloth is useful for travelers taking photographs along the coast.
High Humidity and Cool Apparent Temperatures
From June through September, temperatures around 15°C to 20°C, or 59°F to 68°F, may feel colder because of persistent cloud, humidity, and wind.
This effect is especially noticeable at coastal viewpoints, cliffside parks, and outdoor restaurant terraces. Several light layers are more practical than one thin garment.
Strong UV Exposure
Lima’s summer sun can be intense even when temperatures remain below 30°C, or 86°F.
From December through April, bring sunscreen, sunglasses, and a hat. Reapply sunscreen during long outdoor sightseeing days.
El Niño and Unusual Heat
El Niño can raise ocean temperatures and contribute to weather that differs from normal seasonal averages. Some years may feel hotter, more humid, or less predictable.
Use long-term averages to select your travel season, but check an updated forecast approximately seven days before departure.
Fog and Reduced Visibility
Winter fog can affect visibility on coastal roads and around transportation routes. Traffic delays may also increase when driving conditions are poor.
Allow additional travel time when heading to the airport, a bus terminal, or an early tour departure point.
Neighborhood Microclimates
Lima is a large city, and the apparent weather can vary by district. Miraflores, Barranco, and the Costa Verde receive stronger coastal influence, including fog and wind.
The historic center and areas farther inland may feel slightly warmer during the middle of the day. Carrying a light jacket allows you to move comfortably between districts.
Best Time to Visit Lima by Traveler Type
First-Time Visitors
April and November are strong choices for a first trip. Temperatures are generally comfortable, and there is a better balance between sunshine and cloud than during midwinter.
These months work well for an itinerary combining the historic center, Miraflores, Barranco, restaurants, and coastal sightseeing.
Families
April, November, and December are practical options for families. They can provide comfortable outdoor conditions without the grayest part of winter.
During summer, schedule outdoor attractions in the morning and use the strongest afternoon sunshine for museums, restaurants, and indoor activities.
Couples
For brighter coastal views and Pacific sunsets, consider January through March. These months suit evening walks around the Malecón and Parque del Amor.
Travelers who prefer milder temperatures may find April or November more comfortable.
Food and Museum Travelers
June through September can still be suitable for travelers focusing on Lima’s restaurants, cafés, museums, galleries, and historic interiors.
The skies may be gray, but the risk of heavy rain disrupting the itinerary remains low.
Photography Travelers
For blue skies, clearer ocean views, and sunset photography, January through March offers the best general conditions.
For foggy coastal scenes and muted urban photography, July through September can provide a distinctive atmosphere.
Travelers Continuing to Cusco and Machu Picchu
Lima’s weather is very different from the climates of Cusco and Machu Picchu. Lima has a mild coastal desert climate, while higher-altitude destinations are affected by elevation and seasonal rainfall.
Do not pack for Peru based only on Lima weather. Bring lightweight clothing for Lima together with warmer layers and a waterproof jacket for the Andes.
Booking Flights and Accommodation
If you are connecting through Lima to Cusco, Arequipa, or another Peruvian destination, leave sufficient time between international and domestic flights. Fog, city traffic, baggage collection, and terminal procedures can increase the time required.
For summer accommodation, check whether the room has air conditioning or a fan. For winter stays, ask about heating, ventilation, and additional blankets.
Hotels in Miraflores and Barranco provide convenient access to restaurants and coastal paths. However, their proximity to the ocean also means stronger exposure to wind, fog, and garúa during winter.
If an unobstructed ocean view is a priority, consider both the room orientation and the season. An ocean-view room may still face dense mist in July or August.
Compare flexible and non-refundable rates carefully. A flexible booking may be worth the additional cost if your flights, weather-sensitive activities, or wider Peru itinerary may change.
Lima Travel Weather Summary
The best time to visit Lima depends on your priorities.
Choose December through April for warmer temperatures, brighter skies, and clearer coastal views. January through March offers the strongest summer atmosphere, although UV exposure and humidity are higher.
April and November are excellent options for travelers seeking a balance between warm weather and comfortable sightseeing conditions.
From June through September, Lima remains suitable for food, museums, cafés, and cultural travel. However, visitors should expect cloudy skies, high humidity, garúa, and reduced coastal visibility.
When reviewing Lima weather by month, focus on sunshine, cloud cover, humidity, and wind rather than rainfall alone. Garúa and a lack of sunshine can influence comfort more than the actual air temperature.
Pack sunscreen, a hat, and a reusable water bottle for summer. During winter, bring long sleeves, trousers, and a lightweight wind-resistant jacket. Layered clothing is particularly useful in April, May, October, and November.
Before booking flights and accommodation, compare your travel dates, neighborhood, room facilities, cancellation conditions, and preferred activities. Check the short-term weather forecast approximately seven days before departure and make final adjustments to your clothing and itinerary.