November weather forecast
Ashburn, VA

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Weather in November

November brings Ashburn into the end of autumn and presents a noticeable change in weather from October to December. Despite the falling temperatures, November stands out because it sees the return of snowfall at 0.12" (3mm), the first since the previous April. In a stark comparison to the bright months of summer, daylight hours reduce significantly.

Temperature

The beginning of November in Ashburn, Virginia, involves a decrease in the average high-temperature, transitioning from an enjoyable 66°F (18.9°C) in October to a fresh 53.6°F (12°C). During the nights in November, Ashburn observes an average low-temperature of 37.8°F (3.2°C).

Humidity

In November, the average relative humidity in Ashburn is 75%.

Rainfall

In Ashburn, Virginia, in November, during 9.5 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. In Ashburn, during the entire year, the rain falls for 158.1 days and collects up to 31.46" (799mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall in Ashburn. November is the first month it typically snows. Throughout November, in the average 0.5 snowfall days, it receives 0.12" (3mm) of snow. Throughout the year, there are 16.7 snowfall days, and 12.28" (312mm) of snow is accumulated.

Daylight

In November, the average length of the day is 10h and 3min.
On the first day of November, sunrise is at 7:38 am and sunset at 6:08 pm EDT. On the last day of the month, sunrise is at 7:09 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 5.6h.

UV index

The months with the lowest UV index in Ashburn are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 2 in November interprets into the following advice:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the average November temperature in Ashburn?

An average high-temperature, in November, in Ashburn, is 53.6°F (12°C) and the average low-temperature is 37.8°F (3.2°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 95°F (35°C).

What is the average humidity in November in Ashburn?

The average relative humidity in November in Ashburn, Virginia, is 75%.

How much does it rain in Ashburn in November?

In Ashburn, Virginia, in November, during 9.5 rainfall days, 2.36" (60mm) of precipitation is typically accumulated.

When does it start snowing in Ashburn?

November is the first month it typically snows in Ashburn. Throughout November, in the average 0.5 snowfall days, it receives 0.12" (3mm) of snow.

How many hours of daylight does Ashburn have in November?

The average day length in November in Ashburn, Virginia, is 10h and 3min.

What time are sunrise and sunset in November in Ashburn?

In November, on the first day of the month, sunrise is at 7:38 am and sunset at 6:08 pm EDT. On the last day of the month, sunrise is at 7:09 am and sunset at 4:48 pm EST.

When does Daylight Saving Time (DST) end in November in Ashburn?

On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends in Ashburn, Virginia, and the time zone changes from EDT to EST. The next DST starts Sunday, March 9. 2025, at 2:00 am.

How many hours of sunshine does Ashburn have in November?

In Ashburn, Virginia, the average sunshine duration in November is 5.6h.

What is the month with the lowest UV index in Ashburn?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Ashburn.

How high is the UV index in November in Ashburn?

In Ashburn, Virginia, the average daily maximum UV index in November is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in November
Ashburn, VA

Average temperature in November - Ashburn, VA
  • Average high temperature in November: 53.6°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in November: 37.8°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

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Average pressure in November
Ashburn, VA

Average pressure in November - Ashburn, 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).

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Average wind speed in November
Ashburn, VA

Average wind speed in November - Ashburn, VA
  • Average wind speed in November: 6.5mph

The windiest month (with the highest average wind speed) is March (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in November
Ashburn, VA

Average humidity in November - Ashburn, 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 (70%).

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Average rainfall in November
Ashburn, VA

Average rainfall in November - Ashburn, 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 (1.93").

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Average rainfall days in November
Ashburn, VA

Average rainfall days in November - Ashburn, VA
  • Average rainfall days in November: 9.5 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (9.3 days).

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Average snowfall in November
Ashburn, VA

Average snowfall in November - Ashburn, VA
  • Average snowfall in November: 0.12"

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").

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Average snowfall days in November
Ashburn, VA

Average snowfall days in November - Ashburn, VA
  • Average snowfall days in November: 0.5 days

The months with the highest number of snowfall days are January and February (5.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in November /
Average sunshine in November
Ashburn, VA

Average daylight in November / Average sunshine in November - Ashburn, VA
  • Average daylight in November: 10h and 1min

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 4min

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 0min).

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Average sunshine days in November
Ashburn, VA

Average sunshine days in November - Ashburn, VA
  • Average sunshine days in November: 19.5 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (11.8 days).

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Average UV index in November
Ashburn, VA

Average UV index in November - Ashburn, 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).

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Average cloud cover in November
Ashburn, VA

Average cloud cover in November - Ashburn, VA
  • Average cloud cover in November: 38

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in November
Ashburn, VA

Average visibility in November - Ashburn, 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).

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Ashburn, Virginia, USA

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