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 transition into February notes an average high-temperature of a chilly 44.4°F (6.9°C), revealing a mild distinction from the 40.5°F (4.7°C) in January. In February, Fairfax experiences an average nighttime temperature of 29.1°F (-1.6°C).Humidity
In Fairfax, the average relative humidity in February is 75%.Rainfall
In Fairfax, Virginia, in February, it is raining for 10.7 days, with typically 2.09" (53mm) of accumulated precipitation. In Fairfax, during the entire year, the rain falls for 162 days and collects up to 31.65" (804mm) of precipitation.Snowfall
Months with snowfall in Fairfax are January through April, November and December. In February, in Fairfax, Virginia, it is snowing for 5.3 days. Throughout February, 2.6" (66mm) of snow is accumulated. In Fairfax, during the entire year, snow falls for 18 days and aggregates up to 11.18" (284mm) of snow.Daylight
The average length of the day in February in Fairfax is 10h and 46min.On the first day of the month, sunrise is at 7:15 am and sunset at 5:30 pm. On the last day of February, sunrise is at 6:41 am and sunset at 6:01 pm EST.
Sunshine
The months with the least sunshine in Fairfax are January, February and December, with an average of 5.2h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Fairfax. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: In February, a daily maximum UV index of 2 leads to the following instructions:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
How cold does it get in Fairfax in February?
What is the average humidity in February in Fairfax?
How much does it rain in Fairfax in February?
How much does it snow in Fairfax in February?
What is the average length of the day in February in Fairfax?
When is the sunrise / sunset in February in Fairfax?
What are the months with the least sunshine in Fairfax?
How many hours of sunshine does Fairfax have in February?
What are the months with the lowest UV index in Fairfax?
What is the UV index intensity in February in Fairfax?
Average temperature in February
Fairfax, VA
- Average high temperature in February: 44.4°F
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (40.5°F).
- Average low temperature in February: 29.1°F
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).
Average pressure in February
Fairfax, VA
- Average pressure in February: 30.08"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in February
Fairfax, VA
- Average wind speed in February: 7.1mph
The windiest month (with the highest average wind speed) is March (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in February
Fairfax, VA
- Average humidity in February: 75%
The months with the highest relative humidity are October and December (77%).
The month with the lowest relative humidity is July (71%).
Average rainfall in February
Fairfax, VA
- Average rainfall in February: 2.09"
The wettest month (with the highest rainfall) is August (3.78").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in February
Fairfax, VA
- Average rainfall days in February: 10.7 days
The months with the highest number of rainy days are May and August (17.3 days).
The month with the least rainy days is November (9.1 days).
Average snowfall in February
Fairfax, VA
- Average snowfall in February: 2.6"
The month with the highest snowfall is January (3.54").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in February
Fairfax, VA
- Average snowfall days in February: 5.3 days
The month with the highest number of snowfall days is January (5.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in February /
Average sunshine in February
Fairfax, VA
- Average daylight in February: 10h and 5min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in February: 5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 12min).
Average sunshine days in February
Fairfax, VA
- Average sunshine days in February: 14.2 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in February
Fairfax, VA
- Average UV index in February: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in February
Fairfax, VA
- Average cloud cover in February: 44
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in February
Fairfax, VA
- Average visibility in February: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Fairfax, Virginia, USA
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