Monthly Historical AveragesCharleston, TN
Average Temperature
High
22°
Feels 23
Low
9°
Feels 9
Average Precipitation
10 Days
93.4mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, April 1, 2026
Day
27°Feels 28
Wind
19 km/h S
Gust
29 km/h
Humidity
48%
P.O.P
30%
Night
16°Feels 16
Wind
16 km/h S
Gust
24 km/h
Humidity
88%
P.O.P
30%
Historical AveragesApr 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity