November weather forecastMcLean, VA
November
Weather in November
November, the last month of the autumn in McLean, is another cool month, with an average temperature varying between 39°F (3.9°C) and 54.1°F (12.3°C).Temperature
McLean's November weather comes with a decrease in average high-temperatures, moving from an enjoyable 66.4°F (19.1°C) in October to a cool 54.1°F (12.3°C). In November, the average low-temperature records at an icy 39°F (3.9°C) during the nights.Humidity
In November, the average relative humidity is 73%.Rainfall
In McLean, Virginia, in November, during 5.6 rainfall days, 0.63" (16mm) of precipitation is typically accumulated. In McLean, during the entire year, the rain falls for 109 days and collects up to 9.29" (236mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. November is the first month it typically snows. Throughout November, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow. In McLean, during the entire year, snow falls for 10.3 days and aggregates up to 2.28" (58mm) of snow.Daylight
The average length of the day in November is 10h and 4min.On the first day of November, sunrise is at 7:36 am and sunset at 6:07 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 McLean, the average sunshine in November is 5.8h.UV index
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: A maximum high daily UV index of 2 during November translates into the following directions:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in November
McLean, VA
- Average high temperature in November: 54.1°F
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (40.1°F).
- Average low temperature in November: 39°F
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).
Average pressure in November
McLean, 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
McLean, VA
- Average wind speed in November: 6.8mph
The windiest month (with the highest average wind speed) is March (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in November
McLean, VA
- Average humidity in November: 73%
The months with the highest relative humidity are October and December (76%).
The month with the lowest relative humidity is July (70%).
Average rainfall in November
McLean, VA
- Average rainfall in November: 0.63"
The wettest month (with the highest rainfall) is August (1.5").
The driest months (with the least rainfall) are January and September (0.51").
Average rainfall days in November
McLean, VA
- Average rainfall days in November: 5.6 days
The month with the highest number of rainy days is July (13.5 days).
The month with the least rainy days is November (5.6 days).
Average snowfall in November
McLean, VA
- Average snowfall in November: 0.04"
The month with the highest snowfall is January (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in November
McLean, VA
- Average snowfall days in November: 0.3 days
The month with the highest number of snowfall days is February (3.6 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
McLean, VA
- Average daylight in November: 10h and 6min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in November: 5h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are February and December (Average sunshine: 5h and 6min).
Average sunshine days in November
McLean, VA
- Average sunshine days in November: 23 days
The month with the most sunshine days is November (23 days).
The month with the least sunshine days is July (14.3 days).
Average UV index in November
McLean, 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, November and December (UV index 2).
Average cloud cover in November
McLean, VA
- Average cloud cover in November: 37
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
McLean, 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).
