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7 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Chattanooga, TN
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April
Average Temperature
High
23°
Feels 23
Low
10°
Feels 10
Average Precipitation
9 Days
Rain amount
96.2mm
Snow amount
0cm
Content continues below
Daily Historical Averages
April 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
27°
22
28°
23
29°
24
29°
25
24°
26
27°
27
26°
28
26°
29
26°
30
25°
Forecast
Tuesday, April 21, 2026
Day
27°
Feels 27
Wind
9 km/h SW
Gust
13 km/h
Humidity
27%
P.O.P
20%
Night
11°
Feels 11
Wind
9 km/h S
Gust
14 km/h
Humidity
78%
P.O.P
20%
Historical Averages
Apr 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.