The temperatures in Mexicali in December are usually low and can range between 10°C and 20°C.
The wather in Mexicali in December can vary between cold and nice weather days. Expect a few rainy days but usually not more than 3.
Our weather forecast can give you a great sense of what weather to expect in Mexicali in December 2025.
If you’re planning to visit Mexicali in the near future, we highly recommend that you review the 14 day weather forecast for Mexicali before you arrive.
Temperatures
20° / 10°
Rainy Days
1
Snowy Days
0
Dry Days
30
Rainfall
10
mm
Sun Hours
11.4
Hrs
