In Peru you have several regions, one of which is called Arequipa. The most popular city in this region is Arequipa, whose climate data we'll examine to provide you with an overview of what weather to expect in Arequipa. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.
The weather in Arequipa during August, September, October and November is comfortably warm, with average temperatures ranging from 19°C (66°F) to 20°C (68°F).
The warmest weather in Arequipa arrives in October, when temperatures climb to 20°C (68°F). In contrast, July sees the mercury drop to daytime highs of 16°C (61°F).
March, April, May, June, July, August, September, October, November and December marks the driest time of year, with rainfall falling below 19 mm (0.7 in).
Visitors hoping to maximize their time in the sun should consider planning their trip for November, when daylight hours are at their peak.
