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
The commencement of February brings an average high-temperature of a still subzero cold 31.3°F (-0.4°C), marking an inconsequential divergence from January. In Williston, the average temperature during the nights of February drops to a still freezing cold 19.4°F (-7°C).Humidity
January and February, with an average relative humidity of 87%, are the most humid months.Rainfall
In Williston, during February, the rain falls for 6.8 days and regularly aggregates up to 1.69" (43mm) of precipitation. Throughout the year, there are 161.8 rainfall days, and 21.93" (557mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. February is the month with the most snowfall in Williston. Snow falls for 17.5 days and accumulates 6.61" (168mm) of snow.Daylight
The average length of the day in February is 10h and 34min.On the first day of the month, sunrise is at 7:28 am and sunset at 5:26 pm. On the last day of February, in Williston, sunrise is at 6:50 am and sunset at 6:02 pm EST.
Sunshine
In Williston, the average sunshine in February is 2.5h.UV index
In February, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: A maximum high UV index of 2 in February translates into the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is February?
What is the most humid month?
What is the average humidity in February?
How much does it rain in February?
What is the snowiest month?
How much does it snow in Williston in February?
How many hours of daylight does Williston have in February?
When is the sunrise / sunset in February?
How many hours of sunshine does Williston have in February?
How high is the UV index in February?
Average temperature in February
Williston, NY
- Average high temperature in February: 31.3°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (28.9°F).
- Average low temperature in February: 19.4°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).
Average pressure in February
Williston, NY
- Average pressure in February: 30.04"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
Williston, NY
- Average wind speed in February: 9.9mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).
Average humidity in February
Williston, NY
- Average humidity in February: 87%
The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are May, July and August (77%).
Average rainfall in February
Williston, NY
- Average rainfall in February: 1.69"
The wettest month (with the highest rainfall) is May (2.44").
The driest month (with the least rainfall) is September (1.34").
Average rainfall days in February
Williston, NY
- Average rainfall days in February: 6.8 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in February
Williston, NY
- Average snowfall in February: 6.61"
The month with the highest snowfall is February (6.61").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in February
Williston, NY
- Average snowfall days in February: 17.5 days
The month with the highest number of snowfall days is January (19 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Williston, NY
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in February: 2h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in February
Williston, NY
- Average sunshine days in February: 6.7 days
The month with the most sunshine days is June (13.4 days).
The month with the least sunshine days is February (6.7 days).
Average UV index in February
Williston, NY
- Average UV index in February: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in February
Williston, NY
- Average cloud cover in February: 75
The month with the most cloud cover is January (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in February
Williston, NY
- Average visibility in February: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Williston, New York, USA
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