World Weather & Climate Information

Average weather September in New York (New York State), United States of America

The average minimum temperature (usually the minimum temperature is noted during the night) in New York in September is 15.0°C (59°F). The amount of rain in September is high with an average of 84mm (3.3in). This month generally has very pleasant temperatures. The average maximum temperature lies around 23.0°C (73.4°F). With a water temperature of around 20.0°C (68°F), this is a great month to swim. If you enjoy looking at a blue sky and like sunbathing than this month is a great period to visit New York. It has 235 hours of sun.

So what to wear in September? Visitors traveling to New York should plan on bringing a totally waterproof rain jacket since it will be raining some days. Also bring your shorts and or a skirt because it can be very nice and warm.

Do these climate conditions match with when you want to go to New York? Find out where to stay here.

For other monthly weather averages and what to do in September look at the numbers below.

Monthly averages

°F
Min Temperature 59°F
Max Temperature 73.4°F
Water Temperature 68°F
Chance of Rain 26.7%
Precipitation 3.3in
Rainy Days 8
Windspeed 11.2mph
Humidity 68%
Sunshine Hours 235
Percentage Sunshine 59%

What to Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in September.
Cycling
9/10
Walking
9/10
Barbeque
8/10
Camping
8/10
Outdoor sports
9/10

More climate information for New York

Weather and Climate offers all the information you need to know about the climate in New York.

We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in United States of America and climate and forecast data for all other countries in the world.

Cheapest month to fly to New York

Where to stay in New York

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