Weehawken
New Jersey, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Weehawken, NJ

Average sea temperature in September - Weehawken, NJ
  • Average sea temperature in September: 70.1°F

The best month for swimming (with the highest average sea temperature) is August (74.1°F).
The coldest month (with the lowest average sea temperature) is February (39.7°F).

Average daylight in September - Weehawken, NJ
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.3h).