Cajamarca's climate is cold in the mornings and evenings as it is located at a high altitude. During the day, when there is sunlight, the temperature rises, so the temperature difference becomes larger. The best season is the dry season from May to September, and the rainy season from October to April.

Cajamarca Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Highest Temperature 19 18 18 18 19 19 20 20 21 21 20 20 Lowest Temperature 11 11 12 11 10 8 6 6 8 10 11 11 Precipitation 303 341 412 313 150 42 26 31 79 250 284 316 　Rio de Janeiro, Brazil Highest Temperature 29 30 29 28 26 25 25 26 25 26 27 29 Lowest temperature 23 24 23 22 20 19 18 19 19 20 21 22 Precipitation 114 105 106 137 86 80 56 51 87 88 96 169

Peru 　Lima 　Cuzco 　Arequipa 　Ica 　Trujillo 　 Other Peruvian cities	The time difference of Cajamarca UTC-5 There is no daylight saving time. Local time UTC 0:00 5:00 1:00 6:00 2:00 7:00 3:00 8:00 4:00 9:00 5:00 10:00 6:00 11:00 7:00 12:00 8:00 13:00 9:00 14:00 10:00 15:00 11:00 16:00 12:00 17:00 13:00 18:00 14:00 19:00 15:00 20:00 16:00 21:00 17:00 22:00 18:00 23:00 19:00 0:00 20:00 1:00 21:00 2:00 22:00 3:00 23:00 4:00