March weather forecast
Locust Valley, NY

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Weather in March

March, the first month of the spring in Locust Valley, is a chilly month, with an average temperature ranging between max 45.1°F (7.3°C) and min 35.2°F (1.8°C).

Temperature

The arrival of March witnesses a small shift in the average high-temperature, moving from a cold 39°F (3.9°C) in February to a frosty 45.1°F (7.3°C). An average low-temperature of 35.2°F (1.8°C) is observed during the March nights.

Humidity

The average relative humidity in March in Locust Valley is 72%.

Rainfall

In Locust Valley, in March, during 12.8 rainfall days, 2.99" (76mm) of precipitation is typically accumulated. Throughout the year, there are 165.9 rainfall days, and 37.56" (954mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Locust Valley. The month with the most snowfall in Locust Valley is March, when snow falls for 4.7 days and typically aggregates up to 2.01" (51mm) of snow.

Daylight

In Locust Valley, the average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 6:27 am and sunset at 5:45 pm EST. On the last day of March, sunrise is at 6:38 am and sunset at 7:18 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

The average sunshine in March is 6.5h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 2 in March interprets into the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Enhance your sun protection with tightly woven, yet airy clothing. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the usual temperature for Locust Valley in March?

The high-temperature, in March, in Locust Valley, records 45.1°F (7.3°C), while the low-temperature is 35.2°F (1.8°C).

What is the average humidity in March in Locust Valley?

The average relative humidity in March is 72%.

How many days does it rain in March in Locust Valley?

In Locust Valley, in March, during 12.8 rainfall days, 2.99" (76mm) of precipitation is typically accumulated.

What is the snowiest month in Locust Valley?

March is the month with the most snowfall. Snow falls for 4.7 days and accumulates 2.01" (51mm) of snow.

How much does it snow in Locust Valley in March?

In March, in Locust Valley, it is snowing for 4.7 days. Throughout March, 2.01" (51mm) of snow is accumulated.

What is the average length of the day in March in Locust Valley?

In Locust Valley, the average day length in March is 11h and 58min.

What time are sunrise and sunset in March in Locust Valley?

On the first day of March in Locust Valley, sunrise is at 6:27 am and sunset at 5:45 pm EST. On the last day of the month, sunrise is at 6:38 am and sunset at 7:18 pm EDT.

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

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

How many hours of sunshine does Locust Valley have in March?

In Locust Valley, New York, the average sunshine duration in March is 6.5h.

When is the lowest UV index in Locust Valley?

The months with the lowest UV index in Locust Valley are January through March, November and December, with an average maximum UV index of 2.

What is the UV index intensity in March in Locust Valley?

The average daily maximum UV index in March in Locust Valley is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to Sun's UV rays.
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
Locust Valley, NY

Average temperature in March - Locust Valley, NY
  • Average high temperature in March: 45.1°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (36.5°F).

  • Average low temperature in March: 35.2°F

The months with the highest average low temperature are July and August (70.3°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

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Average pressure in March
Locust Valley, NY

Average pressure in March - Locust Valley, NY
  • Average pressure in March: 30.05"Hg

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in March
Locust Valley, NY

Average wind speed in March - Locust Valley, NY
  • Average wind speed in March: 10.7mph

The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).

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Average humidity in March
Locust Valley, NY

Average humidity in March - Locust Valley, NY
  • Average humidity in March: 72%

The months with the highest relative humidity are February, May and December (75%).
The months with the lowest relative humidity are August and November (71%).

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Average rainfall in March
Locust Valley, NY

Average rainfall in March - Locust Valley, NY
  • Average rainfall in March: 2.99"

The wettest month (with the highest rainfall) is December (4.06").
The driest month (with the least rainfall) is September (2.4").

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Average rainfall days in March
Locust Valley, NY

Average rainfall days in March - Locust Valley, NY
  • Average rainfall days in March: 12.8 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (9.3 days).

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Average snowfall in March
Locust Valley, NY

Average snowfall in March - Locust Valley, NY
  • Average snowfall in March: 2.01"

The month with the highest snowfall is March (2.01").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in March
Locust Valley, NY

Average snowfall days in March - Locust Valley, NY
  • Average snowfall days in March: 4.7 days

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in March /
Average sunshine in March
Locust Valley, NY

Average daylight in March / Average sunshine in March - Locust Valley, 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in March
Locust Valley, NY

Average sunshine days in March - Locust Valley, NY
  • Average sunshine days in March: 13.8 days

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is July (10.6 days).

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Average UV index in March
Locust Valley, NY

Average UV index in March - Locust Valley, 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, November and December (UV index 2).

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Average cloud cover in March
Locust Valley, NY

Average cloud cover in March - Locust Valley, NY
  • Average cloud cover in March: 46

The months with the most cloud cover are February and December (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 29).

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Average visibility in March
Locust Valley, NY

Average visibility in March - Locust Valley, 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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Locust Valley, New York, USA

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