World Resorts USA Fenwick Island Weather

Fenwick Island 7 Days Forecast

23.12
tue
Day
41°F
NE 17 mph
Precip.
100%
Night
41°F
E 9 mph
Precip.
0%
24.12
wed
Day
46°F
SE 20 mph
Precip.
0%
Night
36°F
S 6 mph
Precip.
0%
25.12
thu
Day
41°F
NE 21 mph
Precip.
100%
Night
36°F
S 19 mph
Precip.
0%
26.12
fri
Day
34°F
SW 9 mph
Precip.
0%
Night
36°F
NW 14 mph
Precip.
100%
27.12
sat
Day
43°F
SW 15 mph
Precip.
82%
Night
41°F
W 11 mph
Precip.
0%
28.12
sun
Day
45°F
N 13 mph
Precip.
100%
Night
50°F
E 17 mph
Precip.
100%
29.12
mon
Day
32°F
SE 25 mph
Precip.
0%
Night
27°F
E 22 mph
Precip.
0%

Sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 45.6°F. The highest and lowest sea temperatures during the month were 51.3°F and 41.7°F.

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 39.1°F. The highest and lowest sea temperatures during the month were 46.2°F and 34.5°F.

Air temperature in Fenwick Island, °F

Precipitation total in Fenwick Island, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Fenwick Island

Sunniest months:
November 17 days
October 15 days
September 13 days
Warmest months:
July 83.2 °F
August 80.5 °F
June 77.8 °F
Warmest sea temp:
July 75.4 °F
August 74.9 °F
September 73.4 °F
Coldest months:
January 41.7 °F
February 45.1 °F
December 47.1 °F
Rainiest months:
August 4 days
July 3 days
October 3 days
Windiest months:
March 11.6 mph
April 11.1 mph
January 11.0 mph

Fenwick Island on a weather map

Fenwick Island
+41°F
E 9 mph
Feels like: +37°F
Precip.: 0%
Places in USA:
Name
°F
+37°F
+73°F
+73°F
+59°F
+59°F
+70°F
+75°F
+68°F
+36°F
+61°F
+57°F
+66°F
+64°F
+70°F
+39°F
24 Hours Forecast
Fenwick Island
Local time: 23:12
December 24, wednesday
0000
41°F
E
9 mph
0300
41°F
E
11 mph
0600
43°F
E
14 mph
0900
43°F
SE
19 mph
1200
46°F
SE
20 mph
1500
46°F
SE
19 mph
1800
43°F
SE
13 mph
2100
37°F
SE
9 mph
Units of measurement: °C / °F