March weather forecast
Water Mill, NY

Share

Weather in March

The first month of the spring, March, is a frosty month in Water Mill, New York, with an average temperature varying between 42.8°F (6°C) and 36.7°F (2.6°C).

Temperature

The shift into March records an average high-temperature of a chilly 42.8°F (6°C), subtly varied from February's 39.7°F (4.3°C). Water Mill's nighttime temperatures in March reveal a minimal variation from the daytime highs, averaging at a cold 36.7°F (2.6°C).

Humidity

In Water Mill, the average relative humidity in March is 74%.

Rainfall

In March, the rain falls for 10.6 days. Throughout March, 2.28" (58mm) of precipitation is accumulated. In Water Mill, during the entire year, the rain falls for 145 days and collects up to 24.69" (627mm) of precipitation.

Snowfall

Months with snowfall are January through March, May, November and December. The month with the most snowfall in Water Mill is March, when snow falls for 3 days and typically aggregates up to 1.57" (40mm) of snow.

Daylight

In Water Mill, the average length of the day in March is 11h and 58min.
On the first day of March, sunrise is at 6:22 am and sunset at 5:40 pm EST. On the last day of the month, sunrise is at 6:33 am and sunset at 7:13 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.

Sunshine

In March, the average sunshine is 6.3h.

UV index

January through March and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 2 during March leads to these instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is March?

An average high-temperature, in March, in Water Mill, is 42.8°F (6°C) and the average low-temperature is 36.7°F (2.6°C).

What is the average humidity in March?

In Water Mill, the average relative humidity in March is 74%.

How many days does it rain in March?

In March, the rain falls for 10.6 days. Throughout March, 2.28" (58mm) of precipitation is accumulated.

When does it snow the most?

March is the month with the most snowfall. Snow falls for 3 days and accumulates 1.57" (40mm) of snow.

What is the last month it snows?

March is the last month it regularly snows. During 3 snowfall days, in March, Water Mill aggregates 1.57" (40mm) of snow.

How many hours of daylight does Water Mill have in March?

The average day length in March is 11h and 58min.

When is the sunrise / sunset in March?

On the first day of March, sunrise is at 6:22 am and sunset at 5:40 pm EST. On the last day of the month, sunrise is at 6:33 am and sunset at 7:13 pm EDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How long on average sun shines in March?

The average sunshine duration in March is 6.3h.

What are the months with the lowest UV index?

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

How high is the UV index in March?

In March, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Water Mill, NY

Average temperature in March - Water Mill, NY
  • Average high temperature in March: 42.8°F

The warmest month (with the highest average high temperature) is August (75.7°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in March: 36.7°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 (31.5°F).

Average pressure in March
Water Mill, NY

Average pressure in March - Water Mill, 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).

Average wind speed in March
Water Mill, NY

Average wind speed in March - Water Mill, NY
  • Average wind speed in March: 15.5mph

The windiest month (with the highest average wind speed) is January (16.3mph).
The calmest month (with the lowest average wind speed) is July (10.7mph).

Average humidity in March
Water Mill, NY

Average humidity in March - Water Mill, NY
  • Average humidity in March: 74%

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

Average rainfall in March
Water Mill, NY

Average rainfall in March - Water Mill, NY
  • Average rainfall in March: 2.28"

The wettest months (with the highest rainfall) are October and December (2.6").
The driest month (with the least rainfall) is September (1.5").

Average rainfall days in March
Water Mill, NY

Average rainfall days in March - Water Mill, NY
  • Average rainfall days in March: 10.6 days

The months with the highest number of rainy days are May and July (14.8 days).
The months with the least rainy days are January and February (8.8 days).

Average snowfall in March
Water Mill, NY

Average snowfall in March - Water Mill, NY
  • Average snowfall in March: 1.57"

The month with the highest snowfall is March (1.57").
The months with the least snowfall are April, June, July, August, September and October (0").

Average snowfall days in March
Water Mill, NY

Average snowfall days in March - Water Mill, NY
  • Average snowfall days in March: 3 days

The month with the highest number of snowfall days is February (4.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in March /
Average sunshine in March
Water Mill, NY

Average daylight in March / Average sunshine in March - Water Mill, NY
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in March: 6h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

Average sunshine days in March
Water Mill, NY

Average sunshine days in March - Water Mill, NY
  • Average sunshine days in March: 15.9 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (13.9 days).

Average UV index in March
Water Mill, NY

Average UV index in March - Water Mill, 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).

Average cloud cover in March
Water Mill, NY

Average cloud cover in March - Water Mill, NY
  • Average cloud cover in March: 47

The month with the most cloud cover is December (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 26).

Average visibility in March
Water Mill, NY

Average visibility in March - Water Mill, 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).

Water Mill, New York, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location