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 corresponds with a shift in temperature, down from a comfortable 67.1°F (19.5°C) in October to a cool 54.5°F (12.5°C). Throughout the month of November, Manassas witnesses an average temperature of 38.1°F (3.4°C).Humidity
The average relative humidity in November in Manassas is 75%.Rainfall
In November, the rain falls for 9.3 days. Throughout November, 2.2" (56mm) of precipitation is accumulated. Throughout the year, there are 157.5 rainfall days, and 30.35" (771mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. November is the first month it typically snows in Manassas. Throughout November, in the average 0.4 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in Manassas, there are 15.8 snowfall days, and 11.5" (292mm) of snow is accumulated.Daylight
The average length of the day in November in Manassas is 10h and 5min.On the first day of the month, sunrise is at 7:37 am and sunset at 6:09 pm EDT. On the last day of November, sunrise is at 7:08 am and sunset at 4:48 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
The average sunshine in November is 5.8h.UV index
The months with the lowest UV index in Manassas are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In November, the maximum UV index of 2 suggests this advice:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Manassas in November?
What is the average humidity in November in Manassas?
How much does it rain in Manassas in November?
When does it start to snow in Manassas?
What is the average length of the day in November in Manassas?
When are sunrise and sunset in November in Manassas?
When does Daylight Saving Time (DST) end in November in Manassas?
How long on average sun shines in November in Manassas?
What are the months with the lowest UV index in Manassas?
What is the UV index reading in November in Manassas?
Average temperature in November
Manassas, VA
- Average high temperature in November: 54.5°F
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (40.6°F).
- Average low temperature in November: 38.1°F
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).
Average pressure in November
Manassas, 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
Manassas, VA
- Average wind speed in November: 6mph
The windiest months (with the highest average wind speed) are March and April (7mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity in November
Manassas, VA
- Average humidity in November: 75%
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (72%).
Average rainfall in November
Manassas, VA
- Average rainfall in November: 2.2"
The wettest month (with the highest rainfall) is August (3.43").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in November
Manassas, VA
- Average rainfall days in November: 9.3 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is November (9.3 days).
Average snowfall in November
Manassas, VA
- Average snowfall in November: 0.04"
The month with the highest snowfall is January (3.7").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in November
Manassas, VA
- Average snowfall days in November: 0.4 days
The month with the highest number of snowfall days is February (5.2 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
Manassas, 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 42min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 12min).
Average sunshine days in November
Manassas, VA
- Average sunshine days in November: 19.8 days
The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is May (11.7 days).
Average UV index in November
Manassas, 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
Manassas, VA
- Average cloud cover in November: 36
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in November
Manassas, VA
- Average visibility in November: 6mi
The months with the highest visibility are January, February, March, April, June, July, August and November (6mi).
The months with the lowest visibility are May, September, October and December (5mi).
Manassas, Virginia, USA
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