Click on a day for an hourly weather forecast
The temperatures in Mexicali in January are comfortable with low of 10°C and and high up to 21°C.
The wather in Mexicali in January 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 January 2026.
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.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 21° / 10° | 1 | 30 | 0 | 14 mm | Good | Mexicali in January |
| February | 23° / 12° | 0 | 28 | 0 | 7 mm | Perfect | Mexicali in February |
| March | 27° / 14° | 0 | 31 | 0 | 8 mm | Perfect | Mexicali in March |
| April | 31° / 17° | 0 | 30 | 0 | 6 mm | Good | Mexicali in April |
| May | 35° / 20° | 0 | 31 | 0 | 3 mm | Ok | Mexicali in May |
| June | 41° / 25° | 0 | 30 | 0 | 4 mm | Awful | Mexicali in June |
| July | 42° / 30° | 1 | 30 | 0 | 34 mm | Awful | Mexicali in July |
| August | 42° / 31° | 1 | 30 | 0 | 26 mm | Awful | Mexicali in August |
| September | 39° / 27° | 1 | 29 | 0 | 20 mm | Bad | Mexicali in September |
| October | 32° / 21° | 1 | 30 | 0 | 9 mm | Good | Mexicali in October |
| November | 26° / 15° | 0 | 30 | 0 | 4 mm | Perfect | Mexicali in November |
| December | 20° / 10° | 1 | 30 | 0 | 10 mm | Good | Mexicali in December |