The temperatures in California in May are comfortable with low of 15°C and and high up to 25°C.
You can expect up to 3 rainy days in California during the month of May.
Our weather forecast can give you a great sense of what weather to expect in California in May 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
25° / 15°
Rainy Days
0
Snowy Days
0
Dry Days
31
Rainfall
4
mm
Sun Hours
11.7
Hrs
