March weather forecast
East Hampton, NY

The very tall Montauk Point Lighthouse stands high on a hilly spot overlooking the rocky and pebbly shores of East Hampton in Long Island, New York
The very tall Montauk Point Lighthouse stands high on a hilly spot overlooking the rocky and pebbly shores of East Hampton in Long Island, New York

Weather in March

The first month of the spring, March, is a frosty month in East Hampton, New York, with temperature in the range of an average low of 36.1°F (2.3°C) and an average high of 43°F (6.1°C).

Temperature

In East Hampton, the average high-temperature in March is almost the same as in February - a chilly 43°F (6.1°C). In March, in East Hampton, the average low-temperature is 36.1°F (2.3°C).

Humidity

In March, the average relative humidity is 74%.

Rainfall

In East Hampton, in March, during 11 rainfall days, 2.83" (72mm) of precipitation is typically accumulated. Throughout the year, in East Hampton, there are 148 rainfall days, and 33.07" (840mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, November and December. The month with the most snowfall is March, when snow falls for 2.3 days and typically aggregates up to 1.97" (50mm) of snow.

Ocean temperature

February and March, with an average ocean temperature of 41°F (5°C), are months with the coldest seawater.
Note: Swimming in 41°F (5°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

Daylight

In March, the average length of the day is 11h and 58min.
On the first day of the month, sunrise is at 6:22 am and sunset at 5:39 pm EST. On the last day of March, in East Hampton, sunrise is at 6:33 am and sunset at 7:12 pm EDT.
Note: On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 6. 2022, at 2:00 am; consequently, the time zone reverts from EDT to EST.

Sunshine

In March, the average sunshine in East Hampton, New York, is 6.1h.

UV index

The months with the lowest UV index in East Hampton are January through March and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 2 in March interpret into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in March in East Hampton?

The average high-temperature, in March, in East Hampton, New York, is 43°F (6.1°C), while the average low-temperature is 36.1°F (2.3°C).

What is the average humidity in March in East Hampton?

In East Hampton, New York, the average relative humidity in March is 74%.

How much does it rain in East Hampton in March?

In East Hampton, New York, in March, it is raining for 11 days, with typically 2.83" (72mm) of accumulated precipitation.

What is the snowiest month in East Hampton?

March is the month with the most snowfall in East Hampton. Snow falls for 2.3 days and accumulates 1.97" (50mm) of snow.

How much does it snow in East Hampton in March?

In East Hampton, in March, snow falls for 2.3 days, with typically accumulated 1.97" (50mm) of snow.

When is the ocean coldest in East Hampton?

The months with the coldest seawater in East Hampton, New York, are February and March, with an average ocean temperature of 41°F (5°C).

How cold is the water in March in East Hampton?

In East Hampton, in March, the average water temperature is 41°F (5°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

How many hours of daylight does East Hampton have in March?

In East Hampton, New York, the average day length in March is 11h and 58min.

When are sunrise and sunset in March in East Hampton?

On the first day of March in East Hampton, sunrise is at 6:22 am and sunset at 5:39 pm EST. On the last day of the month, sunrise is at 6:33 am and sunset at 7:12 pm EDT.

When does Daylight Saving Time (DST) start in March in East Hampton?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. DST ends Sunday, November 6. 2022, at 2:00 am.

How long on average sun shines in March in East Hampton?

The average sunshine duration in March in East Hampton is 6.1h.

When is the lowest UV index in East Hampton?

January through March and December, with an average maximum UV index of 2, are months with the lowest UV index in East Hampton.

How high is the UV index in March in East Hampton?

In March, the average daily maximum UV index in East Hampton, New York, is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sea temperature
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
East Hampton, NY

Average temperature in March - East Hampton, NY
  • Average high temperature in March: 43°F

The warmest month (with the highest average high temperature) is August (75.4°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in March: 36.1°F

The month with the highest average low temperature is August (71.2°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).

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Average pressure in March
East Hampton, NY

Average pressure in March - East Hampton, NY
  • Average pressure in March: 30.04"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in March
East Hampton, NY

Average wind speed in March - East Hampton, NY
  • Average wind speed in March: 15.7mph

The windiest month (with the highest average wind speed) is January (16.4mph).
The calmest month (with the lowest average wind speed) is July (10.8mph).

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Average humidity in March
East Hampton, NY

Average humidity in March - East Hampton, NY
  • Average humidity in March: 74%

The months with the highest relative humidity are May and June (82%).
The month with the lowest relative humidity is November (72%).

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Average rainfall in March
East Hampton, NY

Average rainfall in March - East Hampton, NY
  • Average rainfall in March: 2.83"

The wettest month (with the highest rainfall) is December (3.54").
The driest month (with the least rainfall) is September (2.09").

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Average rainfall days in March
East Hampton, NY

Average rainfall days in March - East Hampton, NY
  • Average rainfall days in March: 11 days

The months with the highest number of rainy days are July and August (15.5 days).
The month with the least rainy days is January (8.3 days).

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Average snowfall in March
East Hampton, NY

Average snowfall in March - East Hampton, NY
  • Average snowfall in March: 1.97"

The month with the highest snowfall is March (1.97").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in March
East Hampton, NY

Average snowfall days in March - East Hampton, NY
  • Average snowfall days in March: 2.3 days

The month with the highest number of snowfall days is January (3.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average sea temperature in March
East Hampton, NY

Average sea temperature in March - East Hampton, NY
  • Average sea temperature in March: 41°F

The best month for swimming (with the highest average sea temperature) is August (72°F).
The coldest months (with the lowest average sea temperature) are February and March (41°F).

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Average daylight in March /
Average sunshine in March
East Hampton, NY

Average daylight in March / Average sunshine in March - East Hampton, NY
  • Average daylight in March: 11h and 58min

The month with the longest days is June (Average daylight: 15h and 4min).
The month with the shortest days is December (Average daylight: 9h and 17min).

  • Average sunshine in March: 6h and 6min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).

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Average sunshine days in March
East Hampton, NY

Average sunshine days in March - East Hampton, NY
  • Average sunshine days in March: 16.7 days

The month with the most sunshine days is November (18.4 days).
The months with the least sunshine days are July and August (13.3 days).

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Average UV index in March
East Hampton, NY

Average UV index in March - East Hampton, NY
  • Average UV index in March: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March and December (UV index 2).

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Average cloud cover in March
East Hampton, NY

Average cloud cover in March - East Hampton, NY
  • Average cloud cover in March: 48

The month with the most cloud cover is December (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in March
East Hampton, NY

Average visibility in March - East Hampton, NY
  • Average visibility in March: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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