30.12
tue
tue
Day
46°F
SE 6 mph
Precip.
0%
0%
Night
39°F
E 6 mph
Precip.
0%
0%
31.12
wed
wed
Day
45°F
E 7 mph
Precip.
0%
0%
Night
45°F
E 11 mph
Precip.
0%
0%
01.01
thu
thu
Day
55°F
E 9 mph
Precip.
0%
0%
Night
50°F
E 7 mph
Precip.
0%
0%
02.01
fri
fri
Day
55°F
E 9 mph
Precip.
0%
0%
Night
57°F
NE 8 mph
Precip.
0%
0%
03.01
sat
sat
Day
59°F
N 14 mph
Precip.
100%
100%
Night
57°F
N 7 mph
Precip.
100%
100%
04.01
sun
sun
Day
55°F
SW 11 mph
Precip.
0%
0%
Night
54°F
SW 9 mph
Precip.
0%
0%
05.01
mon
mon
Day
54°F
SW 11 mph
Precip.
0%
0%
Night
55°F
N 4 mph
Precip.
21%
21%
sea water
temperature
temperature
| Folly Beach |
monthly
weather
weather
| Folly Beach |
current
weather
weather
| Folly Beach |
14 days
forecast
forecast
| Folly Beach |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 56.2°F. The highest and lowest sea temperatures during the month were 61.0°F and 51.8°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 49.8°F. The highest and lowest sea temperatures during the month were 54.9°F and 43.2°F.
Air temperature in Folly Beach, °F
Precipitation total in Folly Beach, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Folly Beach
Folly Beach on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Folly Beach
Local time: 18:20
December 30, tuesday
2100
43°F
E
5 mph
5 mph
December 31, wednesday
0000
39°F
E
6 mph
6 mph
0300
37°F
E
6 mph
6 mph
0600
34°F
E
7 mph
7 mph
0900
37°F
E
7 mph
7 mph
1200
45°F
E
7 mph
7 mph
1500
54°F
E
9 mph
9 mph
1800
52°F
E
9 mph
9 mph
