Average data for 10 years
1 August
Thursday
+26°
+22°
2 August
Friday
+26°
+22°
3 August
Saturday
+26°
+21°
4 August
Sunday
+26°
+21°
5 August
Monday
+26°
+20°
6 August
Tuesday
+25°
+20°
7 August
Wednesday
+25°
+20°
8 August
Thursday
+25°
+20°
9 August
Friday
+25°
+20°
10 August
Saturday
+26°
+21°
11 August
Sunday
+26°
+21°
12 August
Monday
+27°
+22°
13 August
Tuesday
+27°
+22°
14 August
Wednesday
+27°
+23°
15 August
Thursday
+27°
+23°
16 August
Friday
+27°
+23°
17 August
Saturday
+27°
+22°
18 August
Sunday
+26°
+21°
19 August
Monday
+26°
+21°
20 August
Tuesday
+26°
+22°
21 August
Wednesday
+26°
+22°
22 August
Thursday
+26°
+22°
23 August
Friday
+27°
+23°
24 August
Saturday
+27°
+24°
25 August
Sunday
+28°
+24°
26 August
Monday
+28°
+24°
27 August
Tuesday
+28°
+24°
28 August
Wednesday
+28°
+24°
29 August
Thursday
+28°
+23°
30 August
Friday
+27°
+23°
31 August
Saturday
+27°
+23°
Cities near you
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Los Angeles
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San Diego
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Mexico
Mexicali
United States
Beverly Hills
August in Santa Rosa is the warmest month of the year. In August, the weather in Santa Rosa is typically warm. Average daily high temperature in August is about 27 degrees above zero. On average, Santa Rosa has 30 sunny and 1 partly cloudy day in August.