Lima Weather & Climate: Best Time to Visit
Lima's climate is a mild desert climate with no extreme hot or cold weather. During winter (June to October), the city is often covered with a dense fog [drizzle-like], which often lasts all day (locally known as' garúa). Temperatures range between 12°C (54°F) and 15°C (59°F). In summer there is an average temperature of 25°C (77°F).
Lima is built on a desert, has a population of more than nine million, and receives hardly any rainfall. According to some studies it is the second driest capital in the world after Cairo (e.g. The National Environmental Council, CONAM). The city gets almost all of its water from the Rio Rimac and two other rivers with sources high in the Andes. Experts warn that increased demand together with climate change and melting tropical glaciers will cause severe water scarcity in Lima already by 2025. So best to be considerate with water when you visit Lima.
When looking at the best time of year to visit Lima it is best to check the temperatures.
Monthly Temperature in Lima
In Lima temperatures are generally consistent throughout the year. Average maximum daytime temperatures range from a comfortable 25°C (77°F) in February, the warmest time of the year, to a pleasant 19°C (66°F) during cooler months like August.
At night, you can expect temperatures ranging from 21°C (70°F) in February to around 15°C (59°F) during August.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Lima
Lima sits in an arid zone with minimal moisture, averaging 197 mm (7.8 in) of rainfall per year. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, February it receives moderate rainfall, averaging 31 mm (1.2 in) of precipitation, recorded across 2 rainy days. In contrast, the driest month April brings less rainfall, with 10 mm (0.4 in) over a single rainy day. For more details, please visit our Lima Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Lima
Seasonal changes in sunshine hours are quite dramatic in Lima. While April receives considerable daily sunshine with up to 6.2 hours, July marks the darkest time of the year, where sunshine is scarce with only 1 hour of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Water Temperature in Lima
The mean water temperature over the year ranges from 16°C (61°F) in September to 22°C (72°F) in February.
Water temperature over the year
Humidity in Lima by Month
The city experiences its highest humidity in April, reaching 85%. In December, the humidity drops to its lowest level at 81%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Lima
The mean wind speed varies between 2 m/s (4 knots) and 3 m/s (6 knots) throughout the year. It is lowest in May, June and July and highest during January, February, March, April, August, September, October, November and December. What does this mean?
The mean monthly wind speed over the year (meters per second)
Lima 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Lima
What makes Lima truly special is its year-round comfortable climate, maintaining pleasant temperatures between 19°C (67°F) and 25°C (77°F) in every month. The extremely dry conditions ensure mostly clear skies and sunshine.This remarkable weather stability means there's no "bad" time to visit. Every month offers good conditions for being outdoors and exploration. Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.
