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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Seabrook Island, SC
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May
Average Temperature
High
26°
Feels 27
Low
19°
Feels 19
Average Precipitation
8 Days
Rain amount
71.7mm
Snow amount
0cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
26°
8
22°
9
23°
10
25°
11
24°
12
21°
13
23°
14
24°
15
23°
16
24°
17
24°
18
24°
19
26°
20
26°
21
26°
22
23
24
25
26
27
28
29
30
31
Forecast
Thursday, May 7, 2026
Day
26°
Feels 26
Wind
32 km/h SW
Gust
48 km/h
Humidity
68%
P.O.P
40%
Rain
<1 mm
Night
17°
Feels 16
Wind
22 km/h SW
Gust
34 km/h
Humidity
92%
P.O.P
30%
Historical Averages
May 7
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.