November weather forecast
Corvallis, OR

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A large river with two bridges across it in the city of Corvalis, Oregon, home to the famed Oregon State University
A large river with two bridges across it in the city of Corvalis, Oregon, home to the famed Oregon State University

Weather in November

November in Corvallis, Oregon is a witness to the dramatic transition from fall to winter. The temperatures continue their downward trend, bringing colder days and longer nights. Further increased rainfall results in higher relative humidity. This decrease in temperature reaches a low of 39°F (3.9°C), signaling the nearing winter. Concurrently, the earlier sunset times and decreased daylight hours contribute to the cooler, crisp atmosphere.

Temperature

Onset of November comes with a temperature decline, the average high falling from a refreshing 61.7°F (16.5°C) in October to a fresh 51.4°F (10.8°C). During November, Corvallis's temperature falls to a steady low-temperature average of 39°F (3.9°C).

Humidity

In November, the average relative humidity is 88%.

Rainfall

In November, in Corvallis, the rain falls for 18.5 days. Throughout November, 3.5" (89mm) of precipitation is accumulated. In Corvallis, during the entire year, the rain falls for 169.2 days and collects up to 30.28" (769mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. November is the first month it typically snows. Throughout November, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 4.6 snowfall days, and 3.27" (83mm) of snow is accumulated.

Daylight

In November, the average length of the day is 9h and 36min.
On the first day of November, sunrise is at 7:51 am and sunset at 6:01 pm PDT. On the last day of the month, sunrise is at 7:29 am and sunset at 4:34 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 Corvallis, the average sunshine in November is 4.4h.

UV index

The months with the lowest UV index in Corvallis are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 2 during November translates into these guidelines:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.

Frequently asked questions

What is the temperature in November?

In November, in Corvallis, the average high-temperature is 51.4°F (10.8°C), and the average low-temperature is 39°F (3.9°C).

What is the average humidity in November?

In November, the average relative humidity is 88%.

How much does it rain in November?

In Corvallis, in November, during 18.5 rainfall days, 3.5" (89mm) of precipitation is typically accumulated.

When does it start to snow?

November is the first month it typically snows. Throughout November, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Corvallis have in November?

The average day length in November is 9h and 36min.

When are sunrise and sunset in November?

On the first day of November, sunrise is at 7:51 am and sunset at 6:01 pm PDT. On the last day of the month, sunrise is at 7:29 am and sunset at 4:34 pm PST.

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

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 many hours of sunshine does Corvallis have in November?

The average sunshine duration in November is 4.4h.

When is the lowest UV index?

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

What is the UV index reading in November?

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

Average temperature in November
Corvallis, OR

Average temperature in November - Corvallis, OR
  • Average high temperature in November: 51.4°F

The warmest month (with the highest average high temperature) is August (80.4°F).
The month with the lowest average high temperature is December (44.8°F).

  • Average low temperature in November: 39°F

The month with the highest average low temperature is August (52°F).
The coldest month (with the lowest average low temperature) is December (34.2°F).

Average pressure in November
Corvallis, OR

Average pressure in November - Corvallis, OR
  • Average pressure in November: 30.06"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).

Average wind speed in November
Corvallis, OR

Average wind speed in November - Corvallis, OR
  • Average wind speed in November: 4.7mph

The windiest month (with the highest average wind speed) is March (4.9mph).
The calmest month (with the lowest average wind speed) is September (3.9mph).

Average humidity in November
Corvallis, OR

Average humidity in November - Corvallis, OR
  • Average humidity in November: 88%

The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (69%).

Average rainfall in November
Corvallis, OR

Average rainfall in November - Corvallis, OR
  • Average rainfall in November: 3.5"

The wettest month (with the highest rainfall) is December (4.8").
The driest month (with the least rainfall) is July (0.28").

Average rainfall days in November
Corvallis, OR

Average rainfall days in November - Corvallis, OR
  • Average rainfall days in November: 18.5 days

The month with the highest number of rainy days is March (20.9 days).
The month with the least rainy days is August (4.5 days).

Average snowfall in November
Corvallis, OR

Average snowfall in November - Corvallis, OR
  • Average snowfall in November: 0.04"

The month with the highest snowfall is February (1.77").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in November
Corvallis, OR

Average snowfall days in November - Corvallis, OR
  • Average snowfall days in November: 0.1 days

The month with the highest number of snowfall days is February (1.8 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
Corvallis, OR

Average daylight in November / Average sunshine in November - Corvallis, OR
  • Average daylight in November: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in November: 4h and 2min

The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).

Average sunshine days in November
Corvallis, OR

Average sunshine days in November - Corvallis, OR
  • Average sunshine days in November: 11 days

The month with the most sunshine days is July (24.3 days).
The month with the least sunshine days is February (8.4 days).

Average UV index in November
Corvallis, OR

Average UV index in November - Corvallis, OR
  • Average UV index in November: 2

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in November
Corvallis, OR

Average cloud cover in November - Corvallis, OR
  • Average cloud cover in November: 59

The month with the most cloud cover is February (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 25).

Average visibility in November
Corvallis, OR

Average visibility in November - Corvallis, OR
  • Average visibility in November: 4mi

The months with the highest visibility are June, July, August, September and October (5mi).
The months with the lowest visibility are January, February, March, April, May, November and December (4mi).

Corvallis, Oregon, USA

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