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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Hilton Head Island, SC
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June
Average Temperature
High
30°
Feels 34
Low
23°
Feels 24
Average Precipitation
13 Days
Rain amount
119.2mm
Snow amount
0cm
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Daily Historical Averages
June 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
31°
20
30°
21
31°
22
32°
23
34°
24
32°
25
32°
26
33°
27
33°
28
33°
29
33°
30
33°
Forecast
Friday, June 19, 2026
Day
31°
Feels 40
Wind
24 km/h W
Gust
36 km/h
Humidity
69%
P.O.P
90%
Rain
15-20 mm
Night
23°
Feels 23
Wind
19 km/h W
Gust
28 km/h
Humidity
95%
P.O.P
40%
Rain
~1 mm
Historical Averages
Jun 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.