14.09
mon
mon
Day
75°F
SE 14 mph
Precip.
1%
1%
Night
66°F
S 8 mph
Precip.
1%
1%
15.09
tue
tue
Day
70°F
W 5 mph
Precip.
2%
2%
Night
66°F
N 6 mph
Precip.
15%
15%
16.09
wed
wed
Day
75°F
NE 7 mph
Precip.
11%
11%
Night
72°F
NE 7 mph
Precip.
10%
10%
17.09
thu
thu
Day
81°F
N 7 mph
Precip.
2%
2%
Night
75°F
NE 9 mph
Precip.
12%
12%
18.09
fri
fri
Day
75°F
SW 7 mph
Precip.
1%
1%
Night
68°F
W 8 mph
Precip.
8%
8%
19.09
sat
sat
Day
72°F
W 10 mph
Precip.
1%
1%
Night
66°F
NW 7 mph
Precip.
14%
14%
20.09
sun
sun
Day
70°F
N 11 mph
Precip.
14%
14%
Night
61°F
NE 14 mph
Precip.
23%
23%
21.09
mon
mon
Day
64°F
SW 15 mph
Precip.
10%
10%
Night
61°F
W 12 mph
Precip.
12%
12%
22.09
tue
tue
Day
64°F
SW 16 mph
Precip.
13%
13%
Night
61°F
SW 15 mph
Precip.
18%
18%
23.09
wed
wed
Day
63°F
SW 17 mph
Precip.
15%
15%
Night
59°F
S 16 mph
Precip.
10%
10%
24.09
thu
thu
Day
63°F
S 18 mph
Precip.
10%
10%
Night
63°F
S 15 mph
Precip.
12%
12%
25.09
fri
fri
Day
72°F
S 11 mph
Precip.
1%
1%
Night
66°F
SE 6 mph
Precip.
13%
13%
26.09
sat
sat
Day
77°F
SE 9 mph
Precip.
1%
1%
Night
72°F
SE 5 mph
Precip.
4%
4%
27.09
sun
sun
Day
81°F
E 7 mph
Precip.
8%
8%
Night
77°F
SE 9 mph
Precip.
2%
2%
sea water
temperature
temperature
| Jersey City |
monthly
weather
weather
| Jersey City |
current
weather
weather
| Jersey City |
7 days
forecast
forecast
| Jersey City |
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 71.2°F. The highest and lowest sea temperatures during the month were 72.7°F and 69.4°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: 16:56
September 14, monday
1800
75°F
S
12 mph
12 mph
2100
70°F
S
8 mph
8 mph
September 15, tuesday
0000
66°F
S
8 mph
8 mph
0300
63°F
SW
8 mph
8 mph
0600
61°F
SW
7 mph
7 mph
0900
64°F
SW
7 mph
7 mph
1200
70°F
W
5 mph
5 mph
1500
73°F
N
8 mph
8 mph
