This page presents a long range weather forecast for Santa Rosa in May as well as other months. You can quickly get a brief overview of the weather to expect in May on a daily basis.
The Santa Rosa extended forecast data provided is based on the average values of previous years.
Long range weather forecast
Select a month and click on a day for more information:
Wednesday
May 1
21° / 6°
Thursday
May 2
20° / 6°
Friday
May 3
23° / 7°
Saturday
May 4
22° / 8°
Sunday
May 5
17° / 4°
Monday
May 6
19° / 3°
Tuesday
May 7
22° / 4°
Wednesday
May 8
26° / 7°
Thursday
May 9
26° / 11°
Friday
May 10
25° / 11°
Saturday
May 11
24° / 9°
Sunday
May 12
24° / 10°
Monday
May 13
23° / 10°
Tuesday
May 14
25° / 9°
Wednesday
May 15
27° / 11°
Thursday
May 16
26° / 9°
Friday
May 17
27° / 8°
Saturday
May 18
30° / 12°
Sunday
May 19
26° / 9°
Monday
May 20
24° / 7°
Tuesday
May 21
25° / 8°
Wednesday
May 22
26° / 9°
Thursday
May 23
27° / 8°
Friday
May 24
28° / 10°
Saturday
May 25
26° / 9°
Sunday
May 26
24° / 9°
Monday
May 27
26° / 9°
Tuesday
May 28
23° / 9°
Wednesday
May 29
24° / 8°
Thursday
May 30
26° / 7°
Friday
May 31
29° / 11°
Santa Rosa 30 days weather forecast
Check out our estimated 30 days weather forecast for Santa Rosa, this data is based on the average weather in Santa Rosa in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Santa Rosa next to the desired date.