Average data for 10 years
1 September
Sunday
+28°
+22°
2 September
Monday
+28°
+22°
3 September
Tuesday
+27°
+22°
4 September
Wednesday
+26°
+22°
5 September
Thursday
+27°
+22°
6 September
Friday
+28°
+23°
7 September
Saturday
+26°
+21°
8 September
Sunday
+26°
+21°
9 September
Monday
+27°
+22°
10 September
Tuesday
+26°
+21°
11 September
Wednesday
+25°
+21°
12 September
Thursday
+24°
+20°
13 September
Friday
+24°
+21°
14 September
Saturday
+25°
+22°
15 September
Sunday
+26°
+22°
16 September
Monday
+24°
+20°
17 September
Tuesday
+25°
+20°
18 September
Wednesday
+25°
+21°
19 September
Thursday
+25°
+21°
20 September
Friday
+24°
+19°
21 September
Saturday
+24°
+20°
22 September
Sunday
+26°
+22°
23 September
Monday
+27°
+23°
24 September
Tuesday
+27°
+23°
25 September
Wednesday
+27°
+23°
26 September
Thursday
+27°
+22°
27 September
Friday
+26°
+22°
28 September
Saturday
+26°
+21°
29 September
Sunday
+26°
+22°
30 September
Monday
+27°
+22°
Cities near you
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Los Angeles
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Yuma
Mexico
Mexicali
In September, the weather in West Covina is typically warm. Average daily high temperature in September is about 26 degrees above zero. On average, West Covina has 30 sunny days in September. September as well as June, July, and October is considered the most comfortable time to visit West Covina.