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7 Days
14 Days
Monthly
°C
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Monthly Historical Averages
Hilton Head Plantation, SC
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Daily Historical Averages
January 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
19°
10
20°
11
16°
12
8°
13
13°
14
12°
15
14°
16
9°
17
12°
18
8°
19
11°
20
12°
21
10°
22
13°
23
12°
24
25
26
27
28
29
30
31
Forecast
Friday, January 9, 2026
Day
19°
Feels 19
Wind
13 km/h SW
Gust
19 km/h
Humidity
86%
P.O.P
30%
Night
16°
Feels 16
Wind
15 km/h S
Gust
23 km/h
Humidity
98%
P.O.P
30%
Historical Averages
Jan 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
January
Average Temperature
High
14°
Feels 14
Low
7°
Feels 4
Average Precipitation
8 Days
Rain amount
56.9mm
Snow amount
0.4cm