March Weather in East Hampton, United States

Last updated: June 24, 2025

In March, the average temperature in East Hampton, United States hovers around 10°C (50°F). Expect minimums as low as -4°C (26°F) and maximums reaching 28°C (82°F). The region sees an average precipitation of 84 mm (3.3 in) over 9 days, accompanied by a relatively high humidity level of 82%.

March Temperature in East Hampton

In March in East Hampton, the average temperature is 10°C (50°F). Maximums can reach 28°C (82°F), while minimums can drop to as low as -4°C (26°F). Pack for a wide range of temperatures to ensure a comfortable experience while exploring the area.

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

The chart illustrates March 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, March typically has an average temperature of 10°C (50°F), with highs reaching up to 28°C (82°F) and lows dropping to around -4°C (26°F).

Data source: Temperature data for East Hampton generated using information from the Copernicus Climate Change Service.

March Precipitation in East Hampton

In East Hampton in March, the precipitation amount is 84 mm (3.3 in) spread over 9 days.

March Precipitation Trends in East Hampton

The chart displays monthly precipitation patterns in East Hampton, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In East Hampton, March typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in East Hampton

In East Hampton in March, humidity is 82%. With an average temperature of 10°C (50°F), this humidity feels like a dense, heavy blanket wrapping around you, making every step feel sluggish and the air thick, which can make traveling quite uncomfortable.

March Average Humidity in East Hampton

This chart illustrates the average monthly humidity levels in East Hampton, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in East Hampton is approximately 82%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in East Hampton

In East Hampton in March, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in East Hampton.

Maximum UV Index Levels in East Hampton for March

The chart shows the monthly maximum UV Index (UVI) for East Hampton in March, 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 March, the maximum UV index in East Hampton typically reaches 7, which falls under the high exposure category.

Data source: East Hampton March 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 March 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 March’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 March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (42°F)	92 mm (3.6 inches)	84%	moderate
February Weather	8°C (46°F)	110 mm (4.3 inches)	83%	high
March Weather	10°C (50°F)	84 mm (3.3 inches)	82%	high
April Weather	15°C (59°F)	98 mm (3.9 inches)	81%	very high
May Weather	20°C (68°F)	111 mm (4.4 inches)	80%	very high
June Weather	24°C (76°F)	105 mm (4.1 inches)	82%	very high
July Weather	27°C (81°F)	126 mm (5.0 inches)	81%	extreme
August Weather	26°C (79°F)	138 mm (5.4 inches)	81%	very high
September Weather	24°C (75°F)	114 mm (4.5 inches)	78%	very high
October Weather	19°C (66°F)	89 mm (3.5 inches)	80%	very high
November Weather	12°C (53°F)	80 mm (3.2 inches)	84%	moderate
December Weather	8°C (47°F)	93 mm (3.7 inches)	84%	moderate