Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average snowfall in February
- Average snowfall days in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
Weather in February
Temperature
Old Westbury notes an average high-temperature of a still icy 39.4°F (4.1°C) in February, displaying minor variation from January. During February, Old Westbury observes a consistent average nighttime temperature of 30.2°F (-1°C).Humidity
The average relative humidity in February is 74%.Rainfall
In Old Westbury, New York, in February, during 6.3 rainfall days, 0.43" (11mm) of precipitation is typically accumulated. Throughout the year, there are 103.6 rainfall days, and 7.83" (199mm) of precipitation is accumulated.Snowfall
January through March and December are months with snowfall. In Old Westbury, during February, snow falls for 4 days and regularly aggregates up to 0.16" (4mm) of snow. Throughout the year, there are 14.8 snowfall days, and 1.34" (34mm) of snow is accumulated.Daylight
In Old Westbury, the average length of the day in February is 10h and 40min.On the first day of February, 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.
Sunshine
February has the least sunshine of the year, with an average of 4.7h of sunshine.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 of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The daily high UV index of 2 in February translates into this advice:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. To guard against the harmful effects of the Sun, minimize exposure during midday. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is February cold?
What is the average humidity in February?
How much does it rain in February?
How much does it snow in February?
How many hours of daylight does Old Westbury have in February?
What time are sunrise and sunset in February?
What is the month with the least sunshine?
How long on average sun shines in February?
When is the lowest UV index?
How high is the UV index in February?
Average temperature in February
Old Westbury, NY
- Average high temperature in February: 39.4°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (37.4°F).
- Average low temperature in February: 30.2°F
The months with the highest average low temperature are July and August (71.2°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).
Average pressure in February
Old Westbury, NY
- Average pressure in February: 30.03"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in February
Old Westbury, NY
- Average wind speed in February: 12.1mph
The windiest month (with the highest average wind speed) is January (12.5mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).
Average humidity in February
Old Westbury, NY
- Average humidity in February: 74%
The months with the highest relative humidity are May and June (76%).
The month with the lowest relative humidity is November (71%).
Average rainfall in February
Old Westbury, NY
- Average rainfall in February: 0.43"
The wettest month (with the highest rainfall) is July (0.87").
The driest month (with the least rainfall) is September (0.35").
Average rainfall days in February
Old Westbury, NY
- Average rainfall days in February: 6.3 days
The month with the highest number of rainy days is July (11.3 days).
The month with the least rainy days is January (5.4 days).
Average snowfall in February
Old Westbury, NY
- Average snowfall in February: 0.16"
The month with the highest snowfall is March (0.43").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in February
Old Westbury, NY
- Average snowfall days in February: 4 days
The month with the highest number of snowfall days is January (4.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Old Westbury, 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in February
Old Westbury, NY
- Average sunshine days in February: 19.3 days
The month with the most sunshine days is January (22.4 days).
The month with the least sunshine days is July (16.9 days).
Average UV index in February
Old Westbury, 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 and December (UV index 2).
Average cloud cover in February
Old Westbury, NY
- Average cloud cover in February: 47
The month with the most cloud cover is December (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility in February
Old Westbury, 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).
Old Westbury, New York, USA
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