Contents
- Weather in November
- Frequently asked questions
- Average temperature in November
- Average pressure in November
- Average wind speed in November
- Average humidity in November
- Average rainfall in November
- Average rainfall days in November
- Average snowfall in November
- Average snowfall days in November
- Average daylight in November
- Average sunshine in November
- Average sunshine days in November
- Average UV index in November
- Average cloud cover in November
- Average visibility in November
Weather in November
Temperature
The arrival of November indicates a decrease in the average high-temperature, moving from an enjoyable 66.6°F (19.2°C) in October to a fresh 54.5°F (12.5°C). An average nighttime temperature of 38.5°F (3.6°C) is witnessed throughout November.Humidity
In November, the average relative humidity in Fairfax is 74%.Rainfall
In Fairfax, during November, the rain falls for 9.1 days and regularly aggregates up to 2.36" (60mm) of precipitation. Throughout the year, in Fairfax, there are 162 rainfall days, and 31.65" (804mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Fairfax. November is the first month it typically snows. Throughout November, in the average 0.5 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, in Fairfax, there are 18 snowfall days, and 11.18" (284mm) of snow is accumulated.Daylight
In November, the average length of the day in Fairfax is 10h and 4min.On the first day of November, sunrise is at 7:37 am and sunset at 6:08 pm EDT. On the last day of the month, sunrise is at 7:08 am and sunset at 4:47 pm EST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from EDT to EST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from EST to EDT.
Sunshine
In November, the average sunshine in Fairfax is 5.8h.UV index
January, February, 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 minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index, 2 in November, converts into the following recommendations:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What are the temperatures in Fairfax in November?
What is the average humidity in November in Fairfax?
How many days does it rain in November in Fairfax?
When does it start to snow in Fairfax?
What is the average length of the day in November in Fairfax?
What time are sunrise and sunset in November in Fairfax?
When does Daylight Saving Time (DST) end in November in Fairfax?
How many hours of sunshine does Fairfax have in November?
What are the months with the lowest UV index in Fairfax?
How high is the UV index in November in Fairfax?
Average temperature in November
Fairfax, VA
- Average high temperature in November: 54.5°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 November: 38.5°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 November
Fairfax, VA
- Average pressure in November: 30.14"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 November
Fairfax, VA
- Average wind speed in November: 6.5mph
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 November
Fairfax, VA
- Average humidity in November: 74%
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 November
Fairfax, VA
- Average rainfall in November: 2.36"
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 November
Fairfax, VA
- Average rainfall days in November: 9.1 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 November
Fairfax, VA
- Average snowfall in November: 0.08"
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 November
Fairfax, VA
- Average snowfall days in November: 0.5 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 November /
Average sunshine in November
Fairfax, VA
- Average daylight in November: 10h and 1min
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 November: 5h and 5min
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 November
Fairfax, VA
- Average sunshine days in November: 19.6 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 November
Fairfax, VA
- Average UV index in November: 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 November
Fairfax, VA
- Average cloud cover in November: 36
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 November
Fairfax, VA
- Average visibility in November: 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
Weather forecast for your location
2. Allow the app to use your location
