The weather in Hermosillo in October is hot. The average temperatures are between 22°C and 33°C.
You can expect a few rainy days in Hermosillo during October, but usually the weather is comfortable in October.
Our weather forecast can give you a great sense of what weather to expect in Hermosillo in October 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
33° / 22°
Rainy Days
1
Snowy Days
0
Dry Days
30
Rainfall
28
mm
Sun Hours
11.8
Hrs
