Measurements:
°C
°F
Edisto Beach
66°F
NW 6 mph
Feels like: 66°F
Precip: 0%
World Resorts USA Edisto Beach Weather

Edisto Beach Sea Water Temperature

Current Sea Water Temperature:
+67.4°F
Maximum Sea Water Temperature in April: 77.0°F
Minimum Sea Water Temperature in April: 63.0°F
Average water temperature in April: 70.0°F

Sea Water Temperature for the Last 10 Days:

April 03 67.4°F March 29 64.8°F
April 02 66.6°F March 28 64.8°F
April 01 64.8°F March 27 62.6°F
March 31 63.0°F March 26 61.2°F
March 30 63.4°F March 25 63.2°F

When is the Warmest Sea for Edisto Beach?

According to our data for the last three years for Edisto Beach the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Edisto Beach was 88.1°F. The maximum and minimum values were 86.0°F and 92.2°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Edisto Beach was 89.2°F. The maximum and minimum values were 87.2°F and 92.0°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Edisto Beach was 82.8°F. The maximum and minimum values were 80.4°F and 85.6°F respectively.

Best Time to Visit Edisto Beach
The most sunny months:
October 16 days
April 15 days
January 14 days
The most warm months:
July 92.1 °F
August 90.0 °F
June 88.8 °F
Warmest sea temperature:
July 88.6 °F
August 88.6 °F
September 84.7 °F
The most cold months:
January 56.3 °F
December 60.0 °F
February 61.5 °F
The most rainy months:
July 6 days
August 5 days
June 4 days
The most windy months:
March 8 mph
April 7 mph
February 7 mph

Edisto Beach on the Weather Map

USA Resorts:
NAME
Chicago +46
Hawaii +74
Honolulu +74
Houston +74
Las Vegas +54
Los Angeles +56
Maui +66
Miami +74
Miami Beach +78
New York +40
San Diego +58
San Francisco +50
Sarasota +72
Tampa +72
Washington +48
24 Hours Weather Forecast
Edisto Beach
Local time: 05:48
03 apr, friday
0600 66°F
NW
6 mph
0900 74°F
NW
9 mph
1200 76°F
NW
11 mph
1500 76°F
NW
11 mph
1800 74°F
NW
8 mph
2100 70°F
NW
6 mph
04 apr, saturday
0000 68°F
NW
7 mph
0300 68°F
N
6 mph