November weather forecast
Grass Valley, OR

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Weather in November

November, the last month of the autumn in Grass Valley, is also a frosty month, with an average temperature varying between 34.5°F (1.4°C) and 46°F (7.8°C).

Temperature

Onset of November witnesses a reduction in the average high-temperature, falling from a refreshing 58.8°F (14.9°C) in October to a chilly 46°F (7.8°C). Grass Valley reports a consistent average low-temperature of 34.5°F (1.4°C) throughout November nights.

Humidity

In Grass Valley, the average relative humidity in November is 77%.

Rainfall

In Grass Valley, in November, it is raining for 12.2 days, with typically 1.02" (26mm) of accumulated precipitation. 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

The average length of the day in November in Grass Valley 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

In November, the average sunshine 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 estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 2 in November translates into the following instructions:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Avoiding the Sun during its peak radiation time around midday is a healthy practice. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
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Frequently asked questions

What is the temperature in November in Grass Valley?

An average high-temperature, in November, in Grass Valley, is 46°F (7.8°C) and the average low-temperature is 34.5°F (1.4°C). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 84.2°F (29°C).

What is the average humidity in November in Grass Valley?

In November, the average relative humidity in Grass Valley is 77%.

How much does it rain in Grass Valley in November?

In November, in Grass Valley, Oregon, the rain falls for 12.2 days. Throughout November, 1.02" (26mm) of precipitation is accumulated.

When does it start snowing in Grass Valley?

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.

What is the average length of the day in November in Grass Valley?

In November, the average day length is 9h and 32min.

What time are sunrise and sunset in November in Grass Valley?

On the first day of November in Grass Valley, 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.

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

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

How long on average sun shines in November in Grass Valley?

In November, the average sunshine duration in Grass Valley is 6.1h.

What are the months with the lowest UV index in Grass Valley?

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

How high is the UV index in November in Grass Valley?

In November, the average daily maximum UV index in Grass Valley is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from unsafe exposure to Sun's UV rays.
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
Grass Valley, OR

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).

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Average pressure in November
Grass Valley, OR

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).

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Average wind speed in November
Grass Valley, OR

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).

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Average humidity in November
Grass Valley, OR

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%).

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Average rainfall in November
Grass Valley, OR

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").

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Average rainfall days in November
Grass Valley, OR

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).

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Average snowfall in November
Grass Valley, OR

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").

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Average snowfall days in November
Grass Valley, OR

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).

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Average daylight in November /
Average sunshine in November
Grass Valley, OR

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).

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Average sunshine days in November
Grass Valley, OR

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).

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Average UV index in November
Grass Valley, OR

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).

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Average cloud cover in November
Grass Valley, OR

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).

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Average visibility in November
Grass Valley, OR

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).

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Grass Valley, Oregon, USA

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