24.12
wed
wed
Day
46°F
SE 17 mph
Precip.
0%
0%
Night
36°F
S 5 mph
Precip.
0%
0%
25.12
thu
thu
Day
39°F
NE 16 mph
Precip.
0%
0%
Night
37°F
SE 13 mph
Precip.
0%
0%
26.12
fri
fri
Day
30°F
SW 8 mph
Precip.
0%
0%
Night
37°F
NW 17 mph
Precip.
100%
100%
27.12
sat
sat
Day
41°F
SW 18 mph
Precip.
100%
100%
Night
39°F
W 9 mph
Precip.
0%
0%
28.12
sun
sun
Day
46°F
N 17 mph
Precip.
100%
100%
Night
41°F
E 14 mph
Precip.
0%
0%
29.12
mon
mon
Day
27°F
E 23 mph
Precip.
25%
25%
Night
25°F
E 24 mph
Precip.
0%
0%
30.12
tue
tue
Day
30°F
SE 21 mph
Precip.
0%
0%
Night
28°F
E 17 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 45.4°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: 07:59
December 24, wednesday
0900
41°F
SE
17 mph
17 mph
1200
46°F
SE
17 mph
17 mph
1500
48°F
SE
15 mph
15 mph
1800
43°F
SE
9 mph
9 mph
2100
37°F
SE
7 mph
7 mph
December 25, thursday
0000
36°F
S
5 mph
5 mph
0300
34°F
SW
3 mph
3 mph
0600
34°F
N
5 mph
5 mph
