Average data for 10 years
1 September
Sunday
+31°
+23°
2 September
Monday
+30°
+24°
3 September
Tuesday
+30°
+23°
4 September
Wednesday
+30°
+23°
5 September
Thursday
+28°
+23°
6 September
Friday
+29°
+22°
7 September
Saturday
+29°
+23°
8 September
Sunday
+29°
+23°
9 September
Monday
+28°
+22°
10 September
Tuesday
+29°
+22°
11 September
Wednesday
+29°
+23°
12 September
Thursday
+28°
+22°
13 September
Friday
+28°
+21°
14 September
Saturday
+29°
+21°
15 September
Sunday
+28°
+22°
16 September
Monday
+27°
+21°
17 September
Tuesday
+26°
+20°
18 September
Wednesday
+28°
+21°
19 September
Thursday
+28°
+22°
20 September
Friday
+28°
+21°
21 September
Saturday
+26°
+21°
22 September
Sunday
+26°
+21°
23 September
Monday
+25°
+21°
24 September
Tuesday
+26°
+20°
25 September
Wednesday
+25°
+20°
26 September
Thursday
+26°
+21°
27 September
Friday
+27°
+21°
28 September
Saturday
+26°
+21°
29 September
Sunday
+26°
+20°
30 September
Monday
+23°
+20°
Cities with similar weather in September
Turkey
Antalya
Tunisia
Tunis
Turkey
Marmaris
Uzbekistan
Tashkent
Turkey
Fethiye
In September, the weather in Sumter is typically hot. Average daily high temperature in September is about 28 degrees above zero. On average, Sumter has 13 sunny, 9 partly cloudy, 6 rainy, and 2 cloudy days in September. The rains are usually moderate.