East Hampton weather in September

Check the Weather in East Hampton, New York in September before you book your next holiday. This gives the best indication of the weather in September and includes figures for temperature, sunshine and rainfall.

  • 23°C maximum daytime temperature in September in East Hampton23
    23°C max day temperature
  • 8 hours of sunshine per day (60% of daylight hours) in September in East Hampton8
    8 hours of sunshine per day
  • 8 days with some rainfall in September in East Hampton8
    8 days with some rainfall
  • 12°C minimum night-time temperature in September in East Hampton12
    12°C min night temperature
  • 12 hours of daylight per day in September in East Hampton12
    12 hours of daylight per day
  • No heat & humidity in September in East Hampton0
    No heat & humidity
  • 95 mm monthly rainfall in September in East Hampton95
    95 mm of monthly rainfall
  • UV (maximum) index 6 (High) in September in East Hampton6
    6 (High) UV index
  • 20°C sea temperature in September in East Hampton20
    20°C sea temperature

Metric (°C / mm)  |  Imperial (°F / inches)

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