Measurements:
°C
°F
Isle of Palms
60°F
E 9 mph
Feels like: 60°F
Precip: 0%
World Resorts USA Isle of Palms Weather

Isle of Palms Sea Water Temperature

Current Sea Water Temperature:
+52.4°F
Maximum Sea Water Temperature in February: 65.2°F
Minimum Sea Water Temperature in February: 45.0°F
Average water temperature in February: 54.1°F

Sea Water Temperature for the Last 10 Days:

February 21 52.4°F February 16 48.6°F
February 20 53.0°F February 15 48.6°F
February 19 50.8°F February 14 49.0°F
February 18 50.2°F February 13 49.2°F
February 17 50.2°F February 12 48.0°F

When is the Warmest Sea for Isle of Palms?

According to our data for the last three years for Isle of Palms 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: 2025 2024 2023

The average sea surface temperature in July 2025 for Isle of Palms was 88.1°F. The maximum and minimum values were 86.0°F and 90.6°F respectively.

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Isle of Palms was 87.5°F. The maximum and minimum values were 85.2°F and 90.6°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Isle of Palms was 82.0°F. The maximum and minimum values were 79.2°F and 84.6°F respectively.

Best Time to Visit Isle of Palms
The most sunny months:
October 17 days
April 16 days
January 14 days
The most warm months:
July 91.3 °F
August 89.4 °F
June 88.1 °F
Warmest sea temperature:
July 87.7 °F
August 87.5 °F
September 83.8 °F
The most cold months:
January 56.1 °F
December 59.8 °F
February 60.8 °F
The most rainy months:
July 6 days
August 4 days
September 3 days
The most windy months:
January 9 mph
December 9 mph
February 9 mph

Isle of Palms on the Weather Map

USA Resorts:
NAME
Chicago +28
Hawaii +70
Honolulu +70
Houston +74
Las Vegas +34
Los Angeles +40
Maui +66
Miami +74
Miami Beach +78
New York +38
San Diego +44
San Francisco +42
Sarasota +68
Tampa +70
Washington +38
24 Hours Weather Forecast
Isle of Palms
Local time: 09:43
21 feb, saturday
1200 60°F
NE
7 mph
1500 56°F
SW
2 mph
1800 58°F
W
11 mph
2100 56°F
W
6 mph
22 feb, sunday
0000 54°F
N
6 mph
0300 54°F
NE
12 mph
0600 52°F
NE
16 mph
0900 52°F
E
16 mph