If you're looking for summer vibes, the best time to travel to Nazca is in January, February and March, when the average temperature reaches 27.55 °C, while August, July and September are the 3 sunniest months of the year, with an average of 217.22 hours.
However, if you prefer colder temperatures, make sure you visit Nazca during June, July or August to experience an average of 10.21 °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 January, February and March, when the average precipitation in Nazca is 0.5 mm, while the months of January, February and March are drier, with an average of 0 mm.