The temperatures in California in October are comfortable with low of 18°C and and high up to 27°C.
You can expect a few rainy days in California 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 California in October 2025.
If you’re planning to visit California in the near future, we highly recommend that you review the 14 day weather forecast for California before you arrive.
Temperatures
27° / 18°
Rainy Days
1
Snowy Days
0
Dry Days
30
Rainfall
10
mm
Sun Hours
11.7
Hrs
