Measurements:
°C
°F
Carolina Beach
72°F
SW 7 mph
Feels like: 72°F
Precip: 27%
World Resorts USA Carolina Beach Weather

Carolina Beach Sea Water Temperature

Current Sea Water Temperature:
+81.6°F
Maximum Sea Water Temperature in October: 82.4°F
Minimum Sea Water Temperature in October: 67.4°F
Average water temperature in October: 75.4°F

Sea Water Temperature for the Last 10 Days:

October 05 81.6°F September 30 79.8°F
October 04 81.8°F September 29 79.2°F
October 03 80.6°F September 28 80.2°F
October 02 80.2°F September 27 81.0°F
October 01 79.6°F September 26 81.4°F

When is the Warmest Sea for Carolina Beach?

According to our data for the last three years for Carolina 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 Carolina Beach was 87.1°F. The maximum and minimum values were 85.2°F and 89.0°F respectively.

Sea Water Temperature in August

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Carolina Beach was 86.7°F. The maximum and minimum values were 85.2°F and 89.4°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Carolina Beach was 84.3°F. The maximum and minimum values were 79.2°F and 87.4°F respectively.

Best Time to Visit Carolina Beach
The most sunny months:
April 18 days
October 16 days
December 15 days
The most warm months:
July 90.5 °F
August 88.9 °F
June 86.5 °F
Warmest sea temperature:
July 86.2 °F
August 86.0 °F
September 83.1 °F
The most cold months:
January 52.7 °F
February 56.1 °F
December 56.9 °F
The most rainy months:
July 5 days
August 5 days
June 3 days
The most windy months:
March 9 mph
April 9 mph
February 9 mph

Carolina Beach on the Weather Map

USA Resorts:
NAME
F°
Boston +58
Chicago +60
Hawaii +82
Houston +84
Las Vegas +92
Los Angeles +102
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
Carolina Beach
Local time: 21:03
06 oct, tuesday
0000 74°F
SW
10 mph
0300 72°F
SW
10 mph
0600 72°F
SW
11 mph
0900 72°F
SW
12 mph
1200 78°F
SW
14 mph
1500 78°F
W
14 mph
1800 74°F
W
12 mph
2100 70°F
W
12 mph