30.12
tue
tue
Day
30°F
E 24 mph
Precip.
0%
0%
Night
30°F
E 17 mph
Precip.
0%
0%
31.12
wed
wed
Day
39°F
E 17 mph
Precip.
0%
0%
Night
36°F
E 13 mph
Precip.
0%
0%
01.01
thu
thu
Day
34°F
E 12 mph
Precip.
0%
0%
Night
28°F
E 6 mph
Precip.
0%
0%
02.01
fri
fri
Day
34°F
E 11 mph
Precip.
0%
0%
Night
32°F
E 6 mph
Precip.
0%
0%
03.01
sat
sat
Day
34°F
S 4 mph
Precip.
0%
0%
Night
34°F
S 7 mph
Precip.
0%
0%
04.01
sun
sun
Day
34°F
S 12 mph
Precip.
0%
0%
Night
32°F
SW 7 mph
Precip.
0%
0%
05.01
mon
mon
Day
39°F
W 5 mph
Precip.
0%
0%
Night
41°F
N 10 mph
Precip.
0%
0%
sea water
temperature
temperature
| Sea Isle City |
monthly
weather
weather
| Sea Isle City |
current
weather
weather
| Sea Isle City |
14 days
forecast
forecast
| Sea Isle City |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 44.8°F. The highest and lowest sea temperatures during the month were 50.9°F and 41.9°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 39.8°F. The highest and lowest sea temperatures during the month were 44.4°F and 36.3°F.
Air temperature in Sea Isle City, °F
Precipitation total in Sea Isle City, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Sea Isle City
Sea Isle City on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Sea Isle City
Local time: 18:26
December 30, tuesday
2100
30°F
E
20 mph
20 mph
December 31, wednesday
0000
30°F
E
17 mph
17 mph
0300
28°F
E
17 mph
17 mph
0600
30°F
E
17 mph
17 mph
0900
34°F
E
16 mph
16 mph
1200
39°F
E
17 mph
17 mph
1500
39°F
E
18 mph
18 mph
1800
37°F
E
11 mph
11 mph
