When is the best time to visit Arequipa?
In general the best time to visit Arequipa is probably October, when the weather is usually great. The hottest months are September, October, November, while the coldest months are January, February, March.
But ultimately the best time to visit depends on what you want to do:
- In general, it’s pleasant to walk and do outdoor activities during January - December.
- If you want to avoid wet weather, then your choice is January, February, March with the lowest chance of rain.
Average weather in Arequipa in different months
This is the average weather in Arequipa for each month based on historic data:
April, May, June, July, August, September, October, November, December usually has good weather. Average maximum temperature reaches +72°F during October.
In January, February, March the weather is average. Expect around 87 rainy days, and the precipitation amounts to approximately 199 mm in February.
Climate in Arequipa
Here is the detailed breakdown of the climate in Arequipa for each month:
Average Temperature
Here are the average maximum and minimum temperatures in Arequipa during the whole year:
The hottest month in Arequipa is October with average maximum temperature going up to +72°F. The coldest month is February with the lowest temperatures of +54°F.
Humidity
The temperature feels different depending on humidity. Here is how humidity in Arequipa looks throughout the year, in %:
The most humid month in Arequipa is February with average humidity going up to 74%. The least humid month is July with an average humidity of 27%.
Rain
Amount of rainfall in mm. in Arequipa during the whole year based on historical data:
The sunniest and driest month is July with approximately 27 sunny days and a total precipitation of around 1 mm. The rainiest and wettest month is February with approximately 28 rainy days and 199 mm of total precipitation.
FAQ
Frequently asked questions about the weather in Arequipa:
What is the hottest month in Arequipa?
The hottest month in Arequipa is October with average maximum temperature of +72°F.
What is the coldest month in Arequipa?
The coldest month in Arequipa is February with minimum temperatures of +54°F.
Is Arequipa worth visiting in winter?
Winter in Arequipa could be a good time to visit, as the weather is generally ok.
When does it rain the least in Arequipa?
if you're looking to visit Arequipa when it rains the least, you should plan your trip for February, January, March. During this time, rainfall is rare with the driest month being June with only 1 mm of rain.
Other cities in Peru
Check out the weather for other cities in Peru.
Monthly weather in Arequipa
Source of the data
For this page, we’ve looked at the typical weather in Arequipa, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.