Monthly Historical AveragesCharleston, WTC
Average Temperature
High
15°
Feels 15
Low
10°
Feels 9
Average Precipitation
13 Days
174.4mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, April 6, 2026
Day
20°Feels 20
Wind
15 km/h E
Gust
23 km/h
Humidity
54%
P.O.P
20%
Night
17°Feels 16
Wind
19 km/h E
Gust
28 km/h
Humidity
72%
P.O.P
30%
Historical AveragesApr 6
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity