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New York City weather in September 2024
Expect 24°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in New York City in September. Check more long-term weather averages for New York City in September before you book your next holiday to New York in 2024/2025.
- 2424°C max day temperature
- 88 days with some rainfall
- 1616°C min night temperature
- 1212 hours of daylight per day
- 0No heat & humidity
- 9292 mm of monthly rainfall
- 66 (High) UV index
- 2121°C sea temperature
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The September weather guide for New York (New York City) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about New York City
How hot is it in New York City in September?
Daytime temperatures usually reach 24°C in New York City in September, falling to 16°C at night.
How sunny is it in New York City in September?
There are normally 7 hours of bright sunshine each day in New York City in September - that's 59% of daylight hours.
How warm is the sea around New York City in September?
The average sea temperature around New York City in September is 21°C.
Does it rain in New York City in September?
There are usually 8 days with some rain in New York City in September and the average monthly rainfall is 92mm.
What is the chance of a hurricane in New York City in September?
On average less than 1 day in September in New York City is likely to be affected by the passage of one or more tropical storms.
New York City September sunrise & sunset times
Browse the sunrise and sunset times for New York City in September 2024. Select a month to view New York City sunrise and sunset times for the next 12 months.
|Sunday, 1st September 2024
|Sunday, 15th September 2024
|Monday, 30th September 2024
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