Current sea water temperature:
+49.6°F
| Minimum sea water temperature in December: | 56.8°F |
| Maximum sea water temperature in December: | 42.6°F |
| Average sea water temperature in December: | 48.9°F |
| more information | |
14 days
forecast
forecast
| Fenwick Island |
monthly
weather
weather
| Fenwick Island |
Sea water temperature for the last 10 days:
| December 4 | 49.6°F | November 29 | 52.3°F |
| December 3 | 50.5°F | November 28 | 52.7°F |
| December 2 | 51.3°F | November 27 | 53.4°F |
| December 1 | 51.3°F | November 26 | 52.5°F |
| November 30 | 51.8°F | November 25 | 52.2°F |
Monthly sea water temperature, °F
When is the warmest sea in Fenwick Island?
Based on the data about daily sea water temperature for the last three years the warmest sea in Fenwick Island was noticed in July, August and September.
Monthly Sea Temperatures in Fenwick Island, °F
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 76.9°F. The highest and lowest sea temperatures during the month were 79.9°F and 73.9°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 75.6°F. The highest and lowest sea temperatures during the month were 79.2°F and 73.6°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 72.7°F. The highest and lowest sea temperatures during the month were 75.2°F and 70.7°F.
current
weather
weather
| Fenwick Island |
weather in
December
December
| Fenwick Island |
Best time for vacation in Fenwick Island
Fenwick Island on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Fenwick Island
Local time: 00:28
December 05, friday
0300
32°F
SW
13 mph
13 mph
0600
32°F
SW
9 mph
9 mph
0900
34°F
SW
6 mph
6 mph
1200
36°F
SW
6 mph
6 mph
1500
37°F
S
8 mph
8 mph
1800
41°F
S
7 mph
7 mph
2100
39°F
SW
6 mph
6 mph
December 06, saturday
0000
39°F
S
9 mph
9 mph
