World Resorts USA Folly Beach Weather

Folly Beach Sea Temperature in August

Average sea water temperature in August:
+84.2°F
Minimum sea water temperature in August: 87.1°F
Maximum sea water temperature in August: 80.4°F

Daily 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.

Monthly sea water temperature in Folly Beach, °F

Which USA resorts have warmest sea in August?

Place name August 2025 August 2024
Sanibel Island 88.8°F 87.3°F
Everglades 88.8°F 87.0°F
Key West 88.8°F 87.8°F
Key Largo 88.7°F 87.3°F
Naples 88.7°F 87.0°F
St. Petersburg 88.7°F 86.9°F
Tampa 88.6°F 86.4°F
Sarasota 88.6°F 87.2°F
Siesta Key 88.6°F 87.3°F
Clearwater Beach 88.5°F 87.0°F
Miami 88.1°F 86.4°F
Miami Beach 87.9°F 86.5°F
Galveston 87.9°F 88.3°F
Houston 87.8°F 88.0°F
New Orleans 87.4°F 88.1°F
Fort Lauderdale 87.2°F 85.8°F
Corpus Christi 87.0°F 87.9°F
West Palm Beach 86.8°F 86.2°F
Cocoa Beach 86.8°F 84.5°F
Pensacola Beach 86.6°F 87.4°F

Best time for vacation in Folly Beach

Sunniest months:
October 17 days
April 15 days
January 14 days
Warmest months:
July 87.6 °F
August 85.7 °F
June 84.6 °F
Warmest sea temp:
July 84.2 °F
August 84.2 °F
September 80.9 °F
Coldest months:
January 55.5 °F
February 59.0 °F
December 59.3 °F
Rainiest months:
August 5 days
July 5 days
June 3 days
Windiest months:
February 9.9 mph
March 9.8 mph
January 9.6 mph

Folly Beach on a weather map

Folly Beach
+61°F
NE 11 mph
Feels like: +61°F
Precip.: 0%
Places in USA:
Name
°F
+54°F
+72°F
+72°F
+88°F
+86°F
+75°F
+77°F
+68°F
+39°F
+81°F
+68°F
+73°F
+75°F
+75°F
+39°F
24 Hours Forecast
Folly Beach
Local time: 18:06
February 26, thursday
2100
55°F
NE
9 mph
February 27, friday
0000
55°F
NE
11 mph
0300
55°F
NE
11 mph
0600
57°F
NE
8 mph
0900
59°F
NE
6 mph
1200
59°F
NW
2 mph
1500
61°F
NW
2 mph
1800
61°F
NW
3 mph
Units of measurement: °C / °F