Visit the Rainbow Mountains
The Rainbow Mountain (Vinicunca) is acolored rainbow mountain that will steal your heart forever and the view from the top will take your breath away.
Chaclacayo Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Chaclacayo.
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Climate overview of Chaclacayo
With consistently stable weather, Chaclacayo, Provincia de Lima, Peru, sees little seasonal temperature change. Daytime highs average 24°C (75°F), ranging from 24°C (75°F) in January to 23°C (73°F) in July.
The city has a relatively dry climate, receiving around 425 mm (17 in) of rainfall per year. It does experience a distinct dry season from April to December. February is the wettest month and June the driest. Sunshine peaks in April, when the city sees around 6.2 hours of sunshine per day.
Chaclacayo Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Chaclacayo - and find the best time to visit.
Monthly Temperature in Chaclacayo
The climate in Chaclacayo remains fairly constant, offering comfortable temperatures throughout the year. On average, daytime temperatures range from a comfortable 24°C (75°F) in January to a comfortable 23°C (73°F) in July.
Nighttime temperatures range from 18°C (64°F) in January to 16°C (61°F) in July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Chaclacayo
Chaclacayo's climate is marked by below-average rainfall, accumulating 425 mm (17 in) of precipitation yearly. The seasons in Chaclacayo bring significant changes in precipitation. The wettest month, February, receives high rainfall, with an average of 129 mm (5.1 in) of precipitation. This rainfall is distributed across 8 rainy days.
In contrast, the driest month, June, experiences much less rainfall, totaling 2 mm (0.1 in) over 2 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Chaclacayo 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 Chaclacayo
In Chaclacayo, summer days are longer and more sunny, with daily sunshine hours peaking at 6.2 hours in April. As the darker season arrives, the brightness of the sun becomes less. July sees a soft sun for only 1 hour per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Lima, Peru (38 KM, 23 Miles).
Daily hours of sunshine
Data from: Lima, Peru (38 KM, 23 Miles).
Humidity in Chaclacayo 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
Data from: Lima, Peru (38 KM, 23 Miles).
Best Time to Visit Chaclacayo
Conditions in Chaclacayo are generally most comfortable in January, April, May, June, July, August, September, October, November and December. They are typically least comfortable in February and March.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
excellent
Feb
very good
Mar
very good
Apr
excellent
May
excellent
Jun
excellent
Jul
excellent
Aug
excellent
Sep
excellent
Oct
excellent
Nov
excellent
Dec
excellent
- Best overall: January, April, May, June, July, August, September, October, November and December
- Warmest weather: all year round
- Most sunshine: January and April
- Fewest rainy days: June, July and August
- Wettest months: January, February and March, when rainfall is highest.
- Seasonal pattern: A distinct dry season from April to December
Frequently asked questions about the climate in Chaclacayo
What is the best time to visit Chaclacayo?
January, April, May, June, July, August, September, October, November and December typically offer the most optimal weather in Chaclacayo. In contrast, February and March tend to have less optimal conditions. Chaclacayo has a distinct dry season from April to December.
What temperatures can I expect in Chaclacayo?
Daytime highs range from 23°C (73°F) in July to 24°C (75°F) in January. Nighttime lows range from 16°C (61°F) to 18°C (64°F). Temperatures stay relatively stable year-round.
How much rain does Chaclacayo get?
Annual rainfall is around 425 mm (17 in). February is the wettest month with 129 mm (5.1 in), while June is the driest with 2 mm (0.1 in).
How sunny is Chaclacayo?
Chaclacayo receives around 1,238 hours of sunshine per year. April is the sunniest month with 185 hours, while July is the cloudiest with just 30 hours.
Chaclacayo 3-Day Forecast
Chaclacayo on the map
Chaclacayo is highlighted - select any city to see its climate.
Popular in October
Where to go in October - average daytime high across popular destinations.
Iquitos
32°C (90°F) Trujillo22°C (72°F) Lima20°C (68°F) Arequipa
20°C (68°F) Puno17°C (63°F) Cusco
17°C (63°F) Machu Picchu16°C (61°F) Urubamba
14°C (57°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Visit the Rainbow Mountains
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