Measurements:
°C
°F
Edisto Beach
74°F
SW 11 mph
Feels like: 74°F
Precip: 27%
World Resorts USA Edisto Beach Weather

Edisto Beach Sea Water Temperature

Current Sea Water Temperature:
+82.4°F
Maximum Sea Water Temperature in October: 84.2°F
Minimum Sea Water Temperature in October: 67.6°F
Average water temperature in October: 76.0°F

Sea Water Temperature for the Last 10 Days:

October 05 82.4°F September 30 81.4°F
October 04 82.6°F September 29 80.8°F
October 03 82.6°F September 28 81.4°F
October 02 81.8°F September 27 81.4°F
October 01 81.4°F September 26 81.8°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 July, August and September.

Average Water Temperature by Month, °F

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Edisto Beach was 90.4°F. The maximum and minimum values were 89.2°F and 91.8°F respectively.

Sea Water Temperature in August

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Edisto Beach was 89.9°F. The maximum and minimum values were 87.2°F and 92.4°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Edisto Beach was 86.7°F. The maximum and minimum values were 80.8°F and 89.8°F respectively.

Best Time to Visit Edisto Beach
The most sunny months:
October 16 days
April 16 days
January 14 days
The most warm months:
July 92.9 °F
August 90.6 °F
June 89.1 °F
Warmest sea temperature:
July 88.9 °F
August 88.8 °F
September 85.0 °F
The most cold months:
January 56.3 °F
December 60.0 °F
February 61.5 °F
The most rainy months:
August 5 days
July 5 days
June 3 days
The most windy months:
March 8 mph
April 7 mph
February 7 mph

Edisto Beach on the Weather Map

USA Resorts:
NAME
F°
Boston +58
Chicago +62
Hawaii +82
Houston +86
Las Vegas +92
Los Angeles +100
Maui +74
Miami +88
Myrtle Beach +70
New York +62
San Diego +84
San Francisco +66
Santa Monica +94
Sarasota +84
Washington +64
24 Hours Weather Forecast
Edisto Beach
Local time: 19:51
05 oct, monday
2100 74°F
SW
11 mph
06 oct, tuesday
0000 74°F
SW
11 mph
0300 72°F
SW
10 mph
0600 72°F
SW
14 mph
0900 76°F
SW
14 mph
1200 80°F
SW
19 mph
1500 80°F
SW
20 mph
1800 78°F
SW
21 mph