- Save on hotel stays in New York City, USA with Hilton
- Browse available hotels on a map to find the perfect location
- Book online with Hilton Hotels for the lowest price
New York City weather in September 2019
- 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
The September weather guide for New York City, New York 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)
Guide to New York City weather in September
The average maximum daytime temperature in New York City in September is a warm 24°C (75°F). The average night-time temperature is usually a comfortable 16°C (61°F). There are usually 7 hours of bright sunshine each day, which represents 59% of the 12 hours of daylight.
Expect 92mm (3.6 inches) of rainfall across the whole of September with 8 days with some rain falling. Maximum UV levels will be high (6 UV index) at midday when the skies are clear.
The average sea temperature in and around New York City in September is 21°C (70°F).
New York City sunrise & sunset times for September 2019
Browse the sunrise & sunset times for New York City in September 2019. Select a month to view New York City sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Sunday, 1st September 2019||06:23||19:29|
|Sunday, 15th September 2019||06:36||19:05|
|Monday, 30th September 2019||06:51||18:40|
- Save on hotels in New York, USA with Amoma
- Search for hotel rooms to find the best deal
- Filter offers by price, star rating, reviews & more
Discover more about New York City
More New York destinations
- East Hampton
- Lake George
- Lake Placid
- New York City
- Niagara Falls
- Sarasota Springs
Get FREE travel offers
Sign up to receive the latest deals and exclusive discounts on holidays, flights, hotels and more, plus inspiration on where to go when
We promise not to share your details