Lima, Peru Climate & Monthly Averages
The climate of Lima
Located in Peru, Lima experiences a hot desert climate with intense summer heat, mild winters and very little rain. Afternoon temperatures peak near 78°F (26°C) in February and dip to about 66°F (19°C) in August, with around 2.8 inches (71 mm) of precipitation falling across the year.
Climate quick facts
- Hottest month: February - highs near 78°F (26°C)
- Coldest month: August - highs near 66°F (19°C)
- Record high: 84°F (29°C) · Record low: 51°F (11°C) (2015–2024)
- Wettest month: March (7 rainy days) · Sunniest: April (11.2 h sun/day)
- Climate type: hot desert - intense summer heat, mild winters and very little rain
Temperatures through the year
The warmest stretch of the year centers on February. Highs average 78°F (26°C) and overnight lows stay near 70°F (21°C). The coolest month is August, with typical highs of 66°F (19°C) and lows around 58°F (14°C). Based on 2015–2024 weather data, temperatures have reached as high as 84°F (29°C) and dropped as low as 51°F (11°C).
Rain, sun and snow
March is usually the wettest month. It brings about 0.9 inches (22 mm) of rain over 7 days, while July is the driest. April brings the most sunshine, averaging 11.2 hours of sun a day.
Monthly climate table
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 76° | 68° | 4 | 0.5 in | 11.1 h/day | 82% |
| February | 78° | 70° | 5 | 0.6 in | 10.8 h/day | 81% |
| March | 78° | 69° | 7 | 0.9 in | 10.9 h/day | 82% |
| April | 75° | 67° | 2 | 0.1 in | 11.2 h/day | 82% |
| May | 71° | 63° | 0 | 0.0 in | 10.5 h/day | 83% |
| June | 68° | 60° | 0 | 0.0 in | 10.1 h/day | 82% |
| July | 67° | 58° | 0 | 0.0 in | 10.3 h/day | 82% |
| August | 66° | 58° | 0 | 0.0 in | 10.2 h/day | 82% |
| September | 67° | 58° | 0 | 0.1 in | 10.7 h/day | 82% |
| October | 68° | 59° | 1 | 0.1 in | 10.9 h/day | 83% |
| November | 70° | 61° | 0 | 0.1 in | 11.1 h/day | 81% |
| December | 73° | 65° | 2 | 0.3 in | 10.8 h/day | 82% |
Lima month by month
Lima weather in January
January brings highs around 76°F (25°C), lows near 68°F (20°C), about 4 wet days.
Lima weather in February
February brings highs around 78°F (26°C), lows near 70°F (21°C), about 5 wet days - typically the hottest month of the year in Lima.
Lima weather in March
March brings highs around 78°F (25°C), lows near 69°F (21°C), about 7 wet days - typically the wettest month of the year in Lima.
Lima weather in April
April brings highs around 75°F (24°C), lows near 67°F (19°C), about 2 wet days - typically the sunniest month of the year in Lima.
Lima weather in May
May brings highs around 71°F (22°C), lows near 63°F (17°C), about 0 wet days.
Lima weather in June
June brings highs around 68°F (20°C), lows near 60°F (16°C), about 0 wet days.
Lima weather in July
July brings highs around 67°F (19°C), lows near 58°F (15°C), about 0 wet days - typically the driest month of the year in Lima.
Lima weather in August
August brings highs around 66°F (19°C), lows near 58°F (14°C), about 0 wet days - typically the coldest month of the year in Lima.
Lima weather in September
September brings highs around 67°F (19°C), lows near 58°F (15°C), about 0 wet days.
Lima weather in October
October brings highs around 68°F (20°C), lows near 59°F (15°C), about 1 wet days.
Lima weather in November
November brings highs around 70°F (21°C), lows near 61°F (16°C), about 0 wet days.
Lima weather in December
December brings highs around 73°F (23°C), lows near 65°F (18°C), about 2 wet days.
Seasons in Lima
Spring (September through November)
Spring in Lima brings comfortable warmth, with daytime highs averaging 68°F (20°C) and nights around 60°F (15°C); precipitation is infrequent.
Summer (December through February)
Summer in Lima is pleasantly warm, with daytime highs averaging 76°F (24°C) and nights around 68°F (20°C); rain falls on about 11 days over the three months.
Fall (March through May)
Fall in Lima brings comfortable warmth, with daytime highs averaging 74°F (24°C) and nights around 66°F (19°C); rain falls on about 8 days over the three months.
Winter (June through August)
Winter in Lima stays on the cool side of mild, with daytime highs averaging 67°F (19°C) and nights around 59°F (15°C); precipitation is infrequent.
Climate questions, answered
What is the average temperature in Lima?
Is Lima hot in summer?
Is Lima cold in winter?
How many rainy days does Lima get in a year?
Best time to visit Lima
The best time to visit Lima is generally January to June, when temperatures are at their most comfortable before or after the peak heat. Daytime temperatures in that window typically sit near 74°F (24°C).
Pack for Lima with light layers that can adapt to mild swings through the day. Evenings can feel noticeably cooler than afternoons - February nights average 70°F (21°C).
Lima temperature records (2015-2024)
Derived from ERA5 reanalysis data, 2015–2024. Official station records may differ.