16.01
fri
fri
Day
34°F
E 17 mph
Precip.
0%
0%
Night
36°F
NE 19 mph
Precip.
0%
0%
17.01
sat
sat
Day
43°F
NE 16 mph
Precip.
0%
0%
Night
37°F
E 6 mph
Precip.
0%
0%
18.01
sun
sun
Day
34°F
S 13 mph
Precip.
88%
88%
Night
27°F
SE 23 mph
Precip.
100%
100%
19.01
mon
mon
Day
27°F
E 19 mph
Precip.
29%
29%
Night
28°F
NE 14 mph
Precip.
0%
0%
20.01
tue
tue
Day
23°F
E 15 mph
Precip.
0%
0%
Night
16°F
E 20 mph
Precip.
0%
0%
21.01
wed
wed
Day
18°F
E 14 mph
Precip.
0%
0%
Night
21°F
NE 10 mph
Precip.
100%
100%
22.01
thu
thu
Day
32°F
E 20 mph
Precip.
78%
78%
Night
21°F
SE 9 mph
Precip.
0%
0%
23.01
fri
fri
Day
34°F
N 11 mph
Precip.
0%
0%
Night
41°F
NE 15 mph
Precip.
0%
0%
24.01
sat
sat
Day
46°F
NE 21 mph
Precip.
100%
100%
Night
41°F
SE 15 mph
Precip.
49%
49%
25.01
sun
sun
Day
28°F
SE 17 mph
Precip.
23%
23%
Night
16°F
SE 19 mph
Precip.
0%
0%
26.01
mon
mon
Day
18°F
SE 17 mph
Precip.
0%
0%
Night
21°F
SE 5 mph
Precip.
0%
0%
27.01
tue
tue
Day
34°F
NE 14 mph
Precip.
0%
0%
Night
37°F
NE 12 mph
Precip.
0%
0%
28.01
wed
wed
Day
39°F
NE 9 mph
Precip.
100%
100%
Night
37°F
E 6 mph
Precip.
53%
53%
sea water
temperature
temperature
| Sea Isle City |
monthly
weather
weather
| Sea Isle City |
current
weather
weather
| Sea Isle City |
7 days
forecast
forecast
| Sea Isle City |
Sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 39.8°F. The highest and lowest sea temperatures during the month were 41.0°F and 38.8°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: 00:43
January 16, friday
0300
27°F
E
25 mph
25 mph
0600
27°F
E
23 mph
23 mph
0900
30°F
E
21 mph
21 mph
1200
34°F
E
17 mph
17 mph
1500
37°F
NE
16 mph
16 mph
1800
37°F
NE
17 mph
17 mph
2100
37°F
NE
20 mph
20 mph
January 17, saturday
0000
36°F
NE
19 mph
19 mph
