Average data for 10 years
1 September
Sunday
+28°
+21°
2 September
Monday
+28°
+21°
3 September
Tuesday
+27°
+20°
4 September
Wednesday
+26°
+20°
5 September
Thursday
+26°
+21°
6 September
Friday
+27°
+21°
7 September
Saturday
+25°
+20°
8 September
Sunday
+25°
+20°
9 September
Monday
+26°
+20°
10 September
Tuesday
+26°
+20°
11 September
Wednesday
+25°
+20°
12 September
Thursday
+24°
+18°
13 September
Friday
+23°
+18°
14 September
Saturday
+24°
+20°
15 September
Sunday
+25°
+19°
16 September
today
+25°
+19°
17 September
tomorrow
+25°
+19°
18 September
Wednesday
+26°
+20°
19 September
Thursday
+25°
+19°
20 September
Friday
+23°
+17°
21 September
Saturday
+23°
+18°
22 September
Sunday
+24°
+20°
23 September
Monday
+25°
+20°
24 September
Tuesday
+25°
+20°
25 September
Wednesday
+24°
+20°
26 September
Thursday
+25°
+20°
27 September
Friday
+25°
+20°
28 September
Saturday
+25°
+20°
29 September
Sunday
+24°
+19°
30 September
Monday
+24°
+19°
Cities with similar weather in September
Spain
Barcelona
Italy
Rome
Georgia
Batumi
Greece
Heraklion
South Korea
Seoul
In September, the weather in Big Bear Lake is typically warm. Average daily high temperature in September is about 25 degrees above zero. On average, Big Bear Lake has 28 sunny, 1 rainy, and 1 partly cloudy day in September. The rains are usually light. September as well as June and October is considered the most comfortable time to visit Big Bear Lake.