Monthly Historical AveragesKiawah Island, SC
Average Temperature
High
29°
Feels 33
Low
23°
Feels 24
Average Precipitation
10 Days
106.5mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, June 22, 2026
Day
31°Feels 35
Wind
26 km/h W
Gust
38 km/h
Humidity
62%
P.O.P
60%
Rain
2-4 mm
Night
25°Feels 25
Wind
27 km/h W
Gust
40 km/h
Humidity
88%
P.O.P
40%
Rain
~1 mm
Historical AveragesJun 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity