February weather forecast
Locust Valley, NY

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Weather in February

The last month of the winter, February, is another cold month in Locust Valley, New York, with an average temperature varying between 39°F (3.9°C) and 28.8°F (-1.8°C).

Temperature

The arrival of February denotes a barely perceptible change in the average high-temperatures to a still icy 39°F (3.9°C) from January's 36.5°F (2.5°C). An average temperature of 28.8°F (-1.8°C) is recorded during the nights in February.

Humidity

The months with the highest humidity are February, May and December, with an average relative humidity of 75%.

Rainfall

In Locust Valley, during February, the rain falls for 10.9 days and regularly aggregates up to 2.48" (63mm) of precipitation. In Locust Valley, during the entire year, the rain falls for 165.9 days and collects up to 37.56" (954mm) of precipitation.

Snowfall

Months with snowfall in Locust Valley, New York, are January through April, November and December. In Locust Valley, in February, snow falls for 6 days, with typically accumulated 1.69" (43mm) of snow. Throughout the year, there are 22.2 snowfall days, and 7.24" (184mm) of snow is accumulated.

Daylight

In Locust Valley, New York, the average length of the day in February is 10h and 40min.
On the first day of the month, sunrise is at 7:04 am and sunset at 5:11 pm. On the last day of February, sunrise is at 6:28 am and sunset at 5:44 pm EST.

Sunshine

February has the least sunshine of the year, with an average of 4.8h of sunshine.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Locust Valley. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: An average maximum UV index of 2 in February leads to these recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. To cut down UV radiation exposure by about half, sport a wide-brim hat. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
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Frequently asked questions

How cold does it get in Locust Valley in February?

An average high-temperature, in February, in Locust Valley, is 39°F (3.9°C) and the average low-temperature is 28.8°F (-1.8°C).

What is the most humid month in Locust Valley?

The months with the highest humidity in Locust Valley, New York, are February, May and December, with an average relative humidity of 75%.

What is the average humidity in February in Locust Valley?

The average relative humidity in February in Locust Valley, New York, is 75%.

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

In Locust Valley, in February, it is raining for 10.9 days, with typically 2.48" (63mm) of accumulated precipitation.

How much does it snow in Locust Valley in February?

In Locust Valley, in February, during 6 snowfall days, 1.69" (43mm) of snow is typically accumulated.

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

In Locust Valley, the average day length in February is 10h and 40min.

When are sunrise and sunset in February in Locust Valley?

On the first day of February in Locust Valley, New York, sunrise is at 7:04 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 5:44 pm EST.

What is the month with the least sunshine in Locust Valley?

With an average of 4.8h of sunshine, February has the least sunshine of the year in Locust Valley.

How long on average sun shines in February in Locust Valley?

The average sunshine duration in February in Locust Valley is 4.8h.

What are the months with the lowest UV index in Locust Valley?

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

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

In Locust Valley, the average daily maximum UV index in February is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to the Sun's 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 February
Locust Valley, NY

Average temperature in February - Locust Valley, NY
  • Average high temperature in February: 39°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 February: 28.8°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 February
Locust Valley, NY

Average pressure in February - Locust Valley, NY
  • Average pressure in February: 30.03"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 February
Locust Valley, NY

Average wind speed in February - Locust Valley, NY
  • Average wind speed in February: 10.8mph

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 February
Locust Valley, NY

Average humidity in February - Locust Valley, NY
  • Average humidity in February: 75%

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 February
Locust Valley, NY

Average rainfall in February - Locust Valley, NY
  • Average rainfall in February: 2.48"

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 February
Locust Valley, NY

Average rainfall days in February - Locust Valley, NY
  • Average rainfall days in February: 10.9 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 February
Locust Valley, NY

Average snowfall in February - Locust Valley, NY
  • Average snowfall in February: 1.69"

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 February
Locust Valley, NY

Average snowfall days in February - Locust Valley, NY
  • Average snowfall days in February: 6 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 February /
Average sunshine in February
Locust Valley, NY

Average daylight in February / Average sunshine in February - Locust Valley, NY
  • Average daylight in February: 10h and 4min

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 February: 4h and 5min

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 February
Locust Valley, NY

Average sunshine days in February - Locust Valley, NY
  • Average sunshine days in February: 13 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 February
Locust Valley, NY

Average UV index in February - Locust Valley, NY
  • Average UV index in February: 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 February
Locust Valley, NY

Average cloud cover in February - Locust Valley, NY
  • Average cloud cover in February: 47

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 February
Locust Valley, NY

Average visibility in February - Locust Valley, NY
  • Average visibility in February: 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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