Measurements:
°C
°F
Edisto Beach
50°F
N 3 mph
Feels like: 50°F
Precip: 0%
World Resorts USA Edisto Beach Weather

Edisto Beach Sea Water Temperature

Current Sea Water Temperature:
+60.8°F
Maximum Sea Water Temperature in December: 67.2°F
Minimum Sea Water Temperature in December: 46.0°F
Average water temperature in December: 58.4°F

Sea Water Temperature for the Last 10 Days:

December 04 60.8°F November 29 64.4°F
December 03 61.2°F November 28 64.8°F
December 02 60.8°F November 27 64.2°F
December 01 60.2°F November 26 66.2°F
November 30 61.4°F November 25 65.2°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
November 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 56.6 °F
December 60.2 °F
February 62.1 °F
The most rainy months:
July 6 days
August 5 days
June 4 days
The most windy months:
March 7 mph
April 7 mph
January 7 mph

Edisto Beach on the Weather Map

USA Resorts:
NAME
Chicago 0
Hawaii +78
Honolulu +78
Houston +46
Las Vegas +40
Los Angeles +52
Maui +72
Miami +72
Miami Beach +80
New York +18
San Diego +54
San Francisco +46
Sarasota +62
Tampa +62
Washington +28
24 Hours Weather Forecast
Edisto Beach
Local time: 01:43
05 dec, friday
0300 50°F
N
3 mph
0600 50°F
S
5 mph
0900 52°F
SW
6 mph
1200 52°F
SW
5 mph
1500 50°F
SE
7 mph
1800 50°F
S
6 mph
2100 48°F
S
4 mph
06 dec, saturday
0000 48°F
SE
5 mph