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Current
Hourly
7 Days
14 Days
Monthly
°C
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°Celsius
°Fahrenheit
Monthly Historical Averages
Saint Simons, GA
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December
Average Temperature
High
18°
Feels 18
Low
9°
Feels 8
Average Precipitation
7 Days
Rain amount
45.8mm
Snow amount
0cm
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Daily Historical Averages
December 2025
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
20
21
22
23
24
25
26
27
28
29
21°
30
10°
31
13°
Forecast
Monday, December 29, 2025
Day
21°
Feels 21
Wind
25 km/h SW
Gust
38 km/h
Humidity
39%
P.O.P
40%
Rain
~1 mm
Night
3°
Feels -1
Wind
24 km/h NW
Gust
36 km/h
Humidity
57%
P.O.P
20%
Historical Averages
Dec 29
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.