If you're looking for summer vibes, the best time to travel to Chachapoyas is in January, February and March, when the average temperature reaches 23 °C, while July, August and June are the 3 sunniest months of the year, with an average of 65.6 hours.
However, if you prefer colder temperatures, make sure you visit Chachapoyas during June, July or August to experience an average of 9.43 °C.
For those who don't care too much about temperatures, but want to avoid getting wet in the rain, it's important to avoid travelling during June, July and August, when the average precipitation in Chachapoyas is 4.55 mm, while the months of January, February and March are drier, with an average of 0 mm.