18.03
wed
wed
Day
52°F
SW 14 mph
Precip.
0%
0%
Night
50°F
SW 11 mph
Precip.
0%
0%
19.03
thu
thu
Day
59°F
SW 11 mph
Precip.
0%
0%
Night
54°F
SW 5 mph
Precip.
0%
0%
20.03
fri
fri
Day
64°F
W 7 mph
Precip.
0%
0%
Night
57°F
N 8 mph
Precip.
0%
0%
21.03
sat
sat
Day
70°F
NE 13 mph
Precip.
0%
0%
Night
63°F
NE 10 mph
Precip.
0%
0%
22.03
sun
sun
Day
70°F
NE 9 mph
Precip.
0%
0%
Night
64°F
NE 14 mph
Precip.
0%
0%
23.03
mon
mon
Day
72°F
NE 14 mph
Precip.
0%
0%
Night
63°F
S 16 mph
Precip.
100%
100%
24.03
tue
tue
Day
54°F
SW 21 mph
Precip.
0%
0%
Night
54°F
W 17 mph
Precip.
0%
0%
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 March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 58.7°F. The highest and lowest sea temperatures during the month were 62.6°F and 52.7°F.
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 68.7°F. The highest and lowest sea temperatures during the month were 73.0°F and 64.0°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: 22:52
March 19, thursday
0000
50°F
SW
11 mph
11 mph
0300
46°F
SW
11 mph
11 mph
0600
46°F
S
12 mph
12 mph
0900
48°F
S
12 mph
12 mph
1200
59°F
SW
11 mph
11 mph
1500
63°F
W
9 mph
9 mph
1800
61°F
W
10 mph
10 mph
2100
55°F
SW
6 mph
6 mph
