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.
Colca Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Colca.
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Climate overview of Colca
Colca, Peru, has a steady warm climate throughout the year. The region sits in an arid zone with minimal moisture. The massive Andean condors soaring through the canyon create one of South America's most spectacular wildlife displays. The ancient terraced agriculture and traditional villages scattered throughout the valley showcase thousands of years of indigenous farming culture.
Colca Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Colca - and find the best time to visit.
Monthly Temperature in Colca
The temperature in Colca remains steady throughout the year, providing a consistently comfortable climate. Average daytime temperatures reach a comfortable 24°C (75°F) in April. In July, the coolest month of the year, temperatures drop to a comfortable 22°C (72°F).
At night, temperatures range from around 16°C (61°F) in April to 12°C (54°F) in July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Colca
Colca has a dry climate with very low precipitation, averaging 216 mm (8.5 in) of rainfall annually. Colca can be quite wet during February, receiving approximately 77 mm (3 in) of precipitation over 13 rainy days.
In contrast, during the driest month (June), you will experience much drier conditions, with 1.6 mm (0.1 in) of precipitation spread across 0 rainy days. For more details, please visit our Colca Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Colca
No single month stands out for weather in Colca, as conditions remain fairly consistent throughout the year.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
excellent
Feb
excellent
Mar
excellent
Apr
excellent
May
excellent
Jun
excellent
Jul
excellent
Aug
excellent
Sep
excellent
Oct
excellent
Nov
excellent
Dec
excellent
- Warmest weather: all year round
- Fewest rainy days: May, June, July and August
- Seasonal pattern: A distinct dry season from April to December
Frequently asked questions about the climate in Colca
What is the best time to visit Colca?
Colca has a distinct dry season from April to December.
What temperatures can I expect in Colca?
Daytime highs range from 22°C (72°F) in July to 24°C (75°F) in April. Nighttime lows range from 12°C (54°F) to 16°C (61°F). Temperatures stay relatively stable year-round.
How much rain does Colca get?
Annual rainfall is around 216 mm (8.5 in). February is the wettest month with 77 mm (3 in), while June is the driest with 1.6 mm (0.1 in).
Colca 3-Day Forecast
Colca on the map
Colca is highlighted - select any city to see its climate.
Popular in September
Where to go in September - 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 Picchu15°C (59°F) Urubamba14°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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