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
Grass Valley's November weather comes with a decrease in average high-temperatures, moving from a moderate 58.8°F (14.9°C) in October to a frosty 46°F (7.8°C). In the month of November, Grass Valley's average low-temperature falls to a cold 34.5°F (1.4°C).Humidity
In November, the average relative humidity is 77%.Rainfall
In November, the rain falls for 12.2 days. Throughout November, 1.02" (26mm) of precipitation is accumulated. In Grass Valley, during the entire year, the rain falls for 112.2 days and collects up to 10.91" (277mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. November is the first month it typically snows in Grass Valley. Throughout November, in the average 0.5 snowfall days, it receives 0.16" (4mm) of snow. In Grass Valley, during the entire year, snow falls for 12.6 days and aggregates up to 7.6" (193mm) of snow.Daylight
In November, the average length of the day is 9h and 32min.On the first day of November, sunrise is at 7:43 am and sunset at 5:49 pm PDT. On the last day of the month, sunrise is at 7:22 am and sunset at 4:22 pm PST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from PDT to PST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from PST to PDT.
Sunshine
The average sunshine in November is 6.1h.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 low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 2 in November, converts into the following recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in November?
What is the average humidity in November?
How many days does it rain in November?
When does it start snowing?
What is the average length of the day in November?
When are sunrise and sunset in November?
When does Daylight Saving Time (DST) end in November?
How long on average sun shines in November?
When is the lowest UV index?
What is the UV index reading in November?
Average temperature in November
Grass Valley, OR
- Average high temperature in November: 46°F
The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is December (37.4°F).
- Average low temperature in November: 34.5°F
The month with the highest average low temperature is August (57.9°F).
The coldest month (with the lowest average low temperature) is December (27°F).
Average pressure in November
Grass Valley, OR
- Average pressure in November: 30.09"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.95"Hg).
Average wind speed in November
Grass Valley, OR
- Average wind speed in November: 5.5mph
The windiest month (with the highest average wind speed) is June (7.9mph).
The calmest months (with the lowest average wind speed) are January and December (5mph).
Average humidity in November
Grass Valley, OR
- Average humidity in November: 77%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (46%).
Average rainfall in November
Grass Valley, OR
- Average rainfall in November: 1.02"
The wettest month (with the highest rainfall) is January (1.93").
The driest month (with the least rainfall) is July (0.12").
Average rainfall days in November
Grass Valley, OR
- Average rainfall days in November: 12.2 days
The month with the highest number of rainy days is March (14.3 days).
The month with the least rainy days is July (2.9 days).
Average snowfall in November
Grass Valley, OR
- Average snowfall in November: 0.16"
The month with the highest snowfall is February (2.87").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in November
Grass Valley, OR
- Average snowfall days in November: 0.5 days
The months with the highest number of snowfall days are February and December (3.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in November /
Average sunshine in November
Grass Valley, OR
- Average daylight in November: 9h and 3min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in November: 6h and 1min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in November
Grass Valley, OR
- Average sunshine days in November: 14.6 days
The month with the most sunshine days is July (27 days).
The month with the least sunshine days is February (12.3 days).
Average UV index in November
Grass Valley, OR
- Average UV index in November: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in November
Grass Valley, OR
- Average cloud cover in November: 36
The month with the most cloud cover is January (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 9).
Average visibility in November
Grass Valley, OR
- Average visibility in November: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Grass Valley, Oregon, USA
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