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
In November, the average high-temperature decreases from an agreeable 69.3°F (20.7°C) in October to a refreshing 56.7°F (13.7°C). An average temperature of 40.6°F (4.8°C) is recorded in Roslyn Hills during the nights in November.Humidity
In November, the average relative humidity in Roslyn Hills is 74%.Rainfall
In Roslyn Hills, in November, during 8.8 rainfall days, 2.17" (55mm) of precipitation is typically accumulated. In Roslyn Hills, during the entire year, the rain falls for 151.1 days and collects up to 26.22" (666mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Roslyn Hills. November is the first month it typically snows. Throughout November, in the average 0.4 snowfall days, it receives 0.2" (5mm) of snow. Throughout the year, in Roslyn Hills, there are 10.5 snowfall days, and 6.42" (163mm) of snow is accumulated.Daylight
In Roslyn Hills, Virginia, the average length of the day in November is 10h and 10min.On the first day of the month, sunrise is at 7:36 am and sunset at 6:11 pm EDT. On the last day of November, sunrise is at 7:05 am and sunset at 4:52 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 5.9h.UV index
In November, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The UV index of 3 during November leads to these advisories:
Prioritize safety - Suggestions to prevent sun damage are offered. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
What is the usual temperature for Roslyn Hills in November?
What is the average humidity in November in Roslyn Hills?
How many days does it rain in November in Roslyn Hills?
When does it start snowing in Roslyn Hills?
How many hours of daylight does Roslyn Hills have in November?
When is the sunrise / sunset in November in Roslyn Hills?
When does Daylight Saving Time (DST) end in November in Roslyn Hills?
How long on average sun shines in November in Roslyn Hills?
What is the UV index reading in November in Roslyn Hills?
Average temperature in November
Roslyn Hills, VA
- Average high temperature in November: 56.7°F
The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (44.2°F).
- Average low temperature in November: 40.6°F
The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).
Average pressure in November
Roslyn Hills, 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
Roslyn Hills, VA
- Average wind speed in November: 6.2mph
The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in November
Roslyn Hills, VA
- Average humidity in November: 74%
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (68%).
Average rainfall in November
Roslyn Hills, VA
- Average rainfall in November: 2.17"
The wettest month (with the highest rainfall) is August (2.72").
The driest month (with the least rainfall) is September (1.65").
Average rainfall days in November
Roslyn Hills, VA
- Average rainfall days in November: 8.8 days
The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in November
Roslyn Hills, VA
- Average snowfall in November: 0.2"
The month with the highest snowfall is February (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in November
Roslyn Hills, VA
- Average snowfall days in November: 0.4 days
The month with the highest number of snowfall days is February (3.5 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
Roslyn Hills, VA
- Average daylight in November: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in November: 5h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in November
Roslyn Hills, 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 May (11.9 days).
Average UV index in November
Roslyn Hills, VA
- Average UV index in November: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in November
Roslyn Hills, VA
- Average cloud cover in November: 37
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
Roslyn Hills, 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).
Roslyn Hills, Virginia, USA
Weather forecast for your location
2. Allow the app to use your location
