East Hampton weather in August 2025

Expect 81°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in East Hampton in August. Check more long-term weather averages for East Hampton in August before you book your next holiday to New York in 2025/2026.

  • 81°F maximum daytime temperature in August in East Hampton81
    81°F max day temperature
  • 8 hours of sunshine per day
  • 9 days with some rainfall in August in East Hampton9
    9 days with some rainfall
  • 61°F minimum night-time temperature in August in East Hampton61
    61°F min night temperature
  • 14 hours of daylight per day in August in East Hampton14
    14 hours of daylight per day
  • Low heat & humidity in August in East HamptonL
    Low heat & humidity
  • 4.3 inches monthly rainfall in August in East Hampton4.3
    4.3 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in August in East Hampton8
    8 (Very High) UV index
  • 70°F sea temperature in August in East Hampton70
    70°F sea temperature

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The August weather guide for New York (East Hampton) 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)

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More about New York

How hot is it in East Hampton in August?

Daytime temperatures usually reach 81°F in East Hampton in August with low heat and humidity, falling to 61°F at night.

How sunny is it in East Hampton in August?

There are normally 8 hours of bright sunshine each day in East Hampton in August - that's 60% of daylight hours.

How warm is the sea around East Hampton in August?

The average sea temperature around East Hampton in August is 70°F.

Does it rain in East Hampton in August?

There are usually 9 days with some rain in East Hampton in August and the average monthly rainfall is 4.3 inches.

What is the chance of a hurricane in East Hampton in August?

On average less than 1 day in August in East Hampton is likely to be affected by the passage of one or more tropical storms.

East Hampton August sunrise & sunset times

Browse the sunrise and sunset times for East Hampton in August 2025. Select a month to view East Hampton sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 04:45 19:04
Saturday, 16th August 2025 05:00 18:45
Sunday, 31st August 2025 05:15 18:22

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