New York City weather in September 2024

Expect 75°F 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.

  • 75°F maximum daytime temperature in September in New York City75
    75°F max day temperature
  • 7 hours of sunshine per day
  • 8 days with some rainfall in September in New York City8
    8 days with some rainfall
  • 61°F minimum night-time temperature in September in New York City61
    61°F min night temperature
  • 12 hours of daylight per day in September in New York City12
    12 hours of daylight per day
  • No heat & humidity in September in New York City0
    No heat & humidity
  • 3.6 inches monthly rainfall in September in New York City3.6
    3.6 inches of monthly rainfall
  • UV (maximum) index 6 (High) in September in New York City6
    6 (High) UV index
  • 70°F sea temperature in September in New York City70
    70°F sea temperature

More about New York City

New York City by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for New York City

  • Save up to £700 per couple on escorted tours in 2024
  • £400 off Europe, £600 off USA & Canada & £700 off long haul
  • Travel before 31st December 2024 (inclusive)

Expires at 23:59 on Thursday 4th Apr 2024 · View all Cosmos offers

CosmosTour deal finder

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)  |  Imperial (°F)

Back to top

More about New York City

How hot is it in New York City in September?

Daytime temperatures usually reach 75°F in New York City in September, falling to 61°F 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 70°F.

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 3.6 inches.

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.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st September 2024 06:24 19:27
Sunday, 15th September 2024 06:37 19:04
Monday, 30th September 2024 06:52 18:39

Related posts

Popular travel offers

Explore holidays in the sun for less

Top ^