Current sea water temperature:
+41.2°F
| Minimum sea water temperature in January: | 49.3°F |
| Maximum sea water temperature in January: | 34.5°F |
| Average sea water temperature in January: | 43.0°F |
| more information | |
14 days
forecast
forecast
| Fenwick Island |
monthly
weather
weather
| Fenwick Island |
Sea water temperature for the last 10 days:
| January 15 | 41.2°F | January 10 | 40.8°F |
| January 14 | 41.2°F | January 9 | 39.7°F |
| January 13 | 41.2°F | January 8 | 40.6°F |
| January 12 | 42.1°F | January 7 | 39.9°F |
| January 11 | 41.0°F | January 6 | 39.4°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
January
January
| 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: 23:30
January 16, friday
0000
28°F
E
22 mph
22 mph
0300
28°F
E
24 mph
24 mph
0600
27°F
E
22 mph
22 mph
0900
30°F
E
17 mph
17 mph
1200
36°F
E
13 mph
13 mph
1500
39°F
NE
16 mph
16 mph
1800
37°F
N
17 mph
17 mph
2100
36°F
NE
17 mph
17 mph
