Cajamarca in Peru sees its peak temperatures in August (19°C (66°F)) and its coolest in January (17°C (63°F)). For a full breakdown of what to expect throughout the year, we've put together a climate overview based on data from Cajamarca, the region's most visited city. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.
In Cajamarca, no particular months stand out for consistently comfortable weather, as average temperatures fluctuate year-round.
Precipitation in Cajamarca varies considerably throughout the year. The wettest conditions occur in March with 439 mm (17 in) of rain, while July stays relatively dry with 40 mm (1.6 in). The region experiences its rainy season during January, February, March, April, October, November and December, when monthly rainfall can range from 244 mm (9.6 in) to 439 mm (17 in).
