April Weather in East Hampton, United States

Last updated: June 24, 2025

In April, the average temperature in East Hampton, United States hovers around 9°C (49°F). Expect a chilly minimum of -4°C (25°F), while the mercury can soar to a pleasant 29°C (84°F). Be prepared for some rain, as 127 mm (5.0 in) of precipitation is likely over 13 days, accompanied by an average humidity of 78%.

April Temperature in East Hampton

In April in East Hampton, the average temperature is 9°C (49°F). Maximums can reach 29°C (84°F) and minimums can be as low as -4°C (25°F). This diverse range of temperatures makes East Hampton an ideal destination for travelers seeking both mild and invigorating weather experiences.

April Weather in East Hampton: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in East Hampton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In East Hampton, April typically has an average temperature of 9°C (49°F), with highs reaching up to 29°C (84°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec323439495969757467574436
Data source: Temperature data for East Hampton generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in East Hampton

In East Hampton in April, the total precipitation amount is 127 mm (5.0 in) spread over 13 days.

April Precipitation Trends in East Hampton

The chart displays monthly precipitation patterns in East Hampton, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In East Hampton, April typically receives around 127 mm (5.0 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec69899312711292156999713092131
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in East Hampton

In East Hampton in April, humidity is 78%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that clings to your skin, making it essential to dress in layers while traveling, as the cool air combines with the moisture to create a brisk and invigorating atmosphere.

April Average Humidity in East Hampton

This chart illustrates the average monthly humidity levels in East Hampton, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in East Hampton is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%81%78%70%69%62%65%68%74%82%80%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in East Hampton

In East Hampton in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in East Hampton.

Maximum UV Index Levels in East Hampton for April

The chart shows the monthly maximum UV Index (UVI) for East Hampton in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in East Hampton typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3568910998642
Data source: East Hampton April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How April Weather in East Hampton Compares to Other Months

Weather in East Hampton varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in East Hampton, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in East Hampton, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)69 mm (2.7 inches)84%moderate
February Weather1°C (34°F)89 mm (3.5 inches)82%moderate
March Weather4°C (40°F)92 mm (3.6 inches)81%high
April Weather9°C (49°F)127 mm (5.0 inches)78%very high
May Weather15°C (59°F)112 mm (4.4 inches)69%very high
June Weather20°C (69°F)92 mm (3.6 inches)69%very high
July Weather24°C (75°F)156 mm (6.1 inches)62%very high
August Weather23°C (74°F)99 mm (3.9 inches)65%very high
September Weather19°C (67°F)97 mm (3.8 inches)68%very high
October Weather14°C (58°F)130 mm (5.1 inches)74%high
November Weather7°C (44°F)92 mm (3.6 inches)82%moderate
December Weather2°C (36°F)131 mm (5.1 inches)80%low

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