The temperatures in Hermosillo in January are comfortable with low of 12°C and and high up to 24°C.
The wather in Hermosillo 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 Hermosillo in January 2026.
If you’re planning to visit Hermosillo in the near future, we highly recommend that you review the 14 day weather forecast for Hermosillo before you arrive.
Temperatures
24° / 12°
Rainy Days
1
Snowy Days
0
Dry Days
30
Rainfall
17
mm
Sun Hours
11.5
Hrs
