Current sea water temperature:
+51.3°F
| Minimum sea water temperature in February: | 63.3°F |
| Maximum sea water temperature in February: | 45.0°F |
| Average sea water temperature in February: | 53.7°F |
| more information | |
14 days
forecast
forecast
| Folly Beach |
monthly
weather
weather
| Folly Beach |
Sea water temperature for the last 10 days:
| February 26 | 51.3°F | February 21 | 51.8°F |
| February 25 | 52.0°F | February 20 | 52.5°F |
| February 24 | 53.2°F | February 19 | 51.1°F |
| February 23 | 53.6°F | February 18 | 50.0°F |
| February 22 | 52.7°F | February 17 | 50.2°F |
Monthly sea water temperature, °F
When is the warmest sea in Folly Beach?
Based on the data about daily sea water temperature for the last three years the warmest sea in Folly Beach was noticed in July, August and September.
Monthly Sea Temperatures in Folly Beach, °F
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 84.6°F. The highest and lowest sea temperatures during the month were 86.5°F and 82.9°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 84.0°F. The highest and lowest sea temperatures during the month were 87.1°F and 82.0°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 79.0°F. The highest and lowest sea temperatures during the month were 81.7°F and 75.7°F.
current
weather
weather
| Folly Beach |
weather in
March
March
| Folly Beach |
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: 18:05
February 26, thursday
2100
55°F
NE
9 mph
9 mph
February 27, friday
0000
55°F
NE
11 mph
11 mph
0300
55°F
NE
11 mph
11 mph
0600
57°F
NE
8 mph
8 mph
0900
59°F
NE
6 mph
6 mph
1200
59°F
NW
2 mph
2 mph
1500
61°F
NW
2 mph
2 mph
1800
61°F
NW
3 mph
3 mph
