If you're looking for summer vibes, the best time to travel to Calexico,Ca is in July, June and August, when the average temperature reaches 36.82 °C, while June, May and October are the 3 sunniest months of the year, with an average of 168.81 hours.
However, if you prefer colder temperatures, make sure you visit Calexico,Ca during January, February or December to experience an average of 8.82 °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 February, April and May, when the average precipitation in Calexico,Ca is 2.88 mm, while the months of January, February and March are drier, with an average of 0 mm.