Current sea water temperature:
+53.1°F
| Minimum sea water temperature in December: | 65.8°F |
| Maximum sea water temperature in December: | 49.5°F |
| Average sea water temperature in December: | 57.5°F |
| more information | |
14 days
forecast
forecast
| Carolina Beach |
monthly
weather
weather
| Carolina Beach |
Sea water temperature for the last 10 days:
| December 21 | 53.1°F | December 16 | 53.8°F |
| December 20 | 53.2°F | December 15 | 54.1°F |
| December 19 | 51.3°F | December 14 | 54.5°F |
| December 18 | 50.5°F | December 13 | 54.9°F |
| December 17 | 52.5°F | December 12 | 55.2°F |
Monthly sea water temperature, °F
When is the warmest sea in Carolina Beach?
Based on the data about daily sea water temperature for the last three years the warmest sea in Carolina Beach was noticed in July, August and September.
Monthly Sea Temperatures in Carolina Beach, °F
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 81.8°F. The highest and lowest sea temperatures during the month were 86.5°F and 78.1°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 81.9°F. The highest and lowest sea temperatures during the month were 85.1°F and 80.4°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 78.0°F. The highest and lowest sea temperatures during the month were 80.2°F and 74.8°F.
current
weather
weather
| Carolina Beach |
weather in
December
December
| Carolina Beach |
Best time for vacation in Carolina Beach
Carolina Beach on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Carolina Beach
Local time: 03:51
December 21, sunday
0600
41°F
E
7 mph
7 mph
0900
48°F
SE
7 mph
7 mph
1200
57°F
SE
7 mph
7 mph
1500
59°F
S
8 mph
8 mph
1800
57°F
S
7 mph
7 mph
2100
54°F
S
12 mph
12 mph
December 22, monday
0000
50°F
S
12 mph
12 mph
0300
48°F
SW
14 mph
14 mph
