Average data for 10 years
1 September
Sunday
+29°
+23°
2 September
Monday
+29°
+23°
3 September
Tuesday
+27°
+22°
4 September
Wednesday
+27°
+21°
5 September
Thursday
+26°
+20°
6 September
Friday
+27°
+21°
7 September
Saturday
+27°
+21°
8 September
Sunday
+27°
+22°
9 September
Monday
+26°
+20°
10 September
Tuesday
+26°
+21°
11 September
Wednesday
+25°
+20°
12 September
today
+25°
+19°
13 September
tomorrow
+26°
+19°
14 September
Saturday
+26°
+21°
15 September
Sunday
+25°
+20°
16 September
Monday
+26°
+20°
17 September
Tuesday
+25°
+20°
18 September
Wednesday
+25°
+20°
19 September
Thursday
+26°
+20°
20 September
Friday
+25°
+20°
21 September
Saturday
+26°
+19°
22 September
Sunday
+26°
+19°
23 September
Monday
+26°
+20°
24 September
Tuesday
+24°
+19°
25 September
Wednesday
+24°
+20°
26 September
Thursday
+24°
+18°
27 September
Friday
+24°
+18°
28 September
Saturday
+24°
+18°
29 September
Sunday
+22°
+18°
30 September
Monday
+21°
+16°
Cities with similar weather in September
Greece
Athens
Japan
Tokyo
Kazakhstan
Chimkent
Spain
Valencia
Greece
Kerkyra
In September, the weather in Chattanooga is typically warm. Average daily high temperature in September is about 26 degrees above zero. On average, Chattanooga has 18 sunny, 6 rainy, and 6 partly cloudy days in September. The rains are usually heavy. September as well as October is considered the most comfortable time to visit Chattanooga.