The temperatures in Coney Island in September are comfortable with low of 15°C and and high up to 28°C.
You can expect about 3 to 8 days of rain in Coney Island during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Coney Island in September 2025.
If you’re planning to visit Coney Island in the near future, we highly recommend that you review the 14 day weather forecast for Coney Island before you arrive.
Temperatures
28° / 15°
Rainy Days
5
Snowy Days
0
Dry Days
25
Rainfall
94
mm
Sun Hours
10.6
Hrs
