Measurements:
°C
°F
Carolina Beach
48°F
SW 6 mph
Feels like: 44°F
Precip: 100%
World Resorts USA Carolina Beach Weather

Carolina Beach Sea Water Temperature

Current Sea Water Temperature:
+58.8°F
Maximum Sea Water Temperature in December: 67.6°F
Minimum Sea Water Temperature in December: 49.4°F
Average water temperature in December: 58.6°F

Sea Water Temperature for the Last 10 Days:

December 05 58.8°F November 30 62.0°F
December 04 58.4°F November 29 61.8°F
December 03 58.8°F November 28 62.8°F
December 02 61.8°F November 27 64.4°F
December 01 61.8°F November 26 62.2°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: 2025 2024 2023

The average sea surface temperature in July 2025 for Carolina Beach was 85.3°F. The maximum and minimum values were 81.2°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 Carolina Beach was 85.4°F. The maximum and minimum values were 83.8°F and 89.0°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Carolina Beach was 81.2°F. The maximum and minimum values were 77.6°F and 83.6°F respectively.

Best Time to Visit Carolina Beach
The most sunny months:
October 16 days
April 16 days
November 15 days
The most warm months:
July 90.0 °F
August 88.3 °F
June 86.1 °F
Warmest sea temperature:
July 86.0 °F
August 85.9 °F
September 82.8 °F
The most cold months:
January 52.9 °F
February 56.9 °F
December 57.4 °F
The most rainy months:
July 5 days
August 5 days
June 4 days
The most windy months:
March 9 mph
April 9 mph
February 9 mph

Carolina Beach on the Weather Map

USA Resorts:
NAME
Chicago -2
Hawaii +78
Honolulu +78
Houston +44
Las Vegas +38
Los Angeles +50
Maui +70
Miami +68
Miami Beach +80
New York +16
San Diego +52
San Francisco +46
Sarasota +64
Tampa +62
Washington +26
24 Hours Weather Forecast
Carolina Beach
Local time: 04:51
05 dec, friday
0600 48°F
SW
6 mph
0900 48°F
SW
7 mph
1200 50°F
SW
6 mph
1500 48°F
S
9 mph
1800 46°F
S
9 mph
2100 44°F
S
11 mph
06 dec, saturday
0000 44°F
S
8 mph
0300 44°F
SE
7 mph