25.09
fri
fri
Day
70°F
SW 19 mph
Precip.
9%
9%
Night
61°F
SW 20 mph
Precip.
17%
17%
26.09
sat
sat
Day
57°F
S 22 mph
Precip.
72%
72%
Night
57°F
S 23 mph
Precip.
80%
80%
27.09
sun
sun
Day
61°F
SW 19 mph
Precip.
81%
81%
Night
59°F
SW 17 mph
Precip.
78%
78%
28.09
mon
mon
Day
57°F
S 15 mph
Precip.
81%
81%
Night
57°F
S 10 mph
Precip.
26%
26%
29.09
tue
tue
Day
64°F
SE 5 mph
Precip.
14%
14%
Night
66°F
NE 4 mph
Precip.
14%
14%
30.09
wed
wed
Day
73°F
NE 6 mph
Precip.
4%
4%
Night
70°F
NE 6 mph
Precip.
22%
22%
01.10
thu
thu
Day
77°F
NE 9 mph
Precip.
14%
14%
Night
72°F
NE 7 mph
Precip.
20%
20%
sea water
temperature
temperature
| Jersey City |
monthly
weather
weather
| Jersey City |
current
weather
weather
| Jersey City |
14 days
forecast
forecast
| Jersey City |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 73.6°F. The highest and lowest sea temperatures during the month were 75.4°F and 68.9°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 64.9°F. The highest and lowest sea temperatures during the month were 71.2°F and 58.1°F.
Air temperature in Jersey City, °F
Precipitation total in Jersey City, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Jersey City
Jersey City on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Jersey City
Local time: 14:56
September 25, friday
1500
75°F
SW
19 mph
19 mph
1800
72°F
SW
19 mph
19 mph
2100
66°F
SW
19 mph
19 mph
September 26, saturday
0000
61°F
SW
20 mph
20 mph
0300
55°F
S
24 mph
24 mph
0600
57°F
S
22 mph
22 mph
0900
55°F
SW
21 mph
21 mph
1200
57°F
S
22 mph
22 mph
