November weather forecast
Forest Grove, OR

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Weather in November

November in Forest Grove, Oregon rings in Winter with all its might. The month sees temperatures plunging to a chilly 38.5°F (3.6°C) at their lowest; the highest temperature clocks in at a tenable 49.3°F (9.6°C). Rainfall is noticeably prominent in November, often leading to misty mornings and overcast days. Heading into December, expect the weather to take a sharper turn towards winter.

Temperature

In November, the average high-temperature goes from a mild 59.5°F (15.3°C) in October to a chilly 49.3°F (9.6°C). Forest Grove records a mean low-temperature of 38.5°F (3.6°C) in November.

Humidity

The average relative humidity in November is 87%.

Rainfall

In Forest Grove, Oregon, in November, during 19.2 rainfall days, 3.74" (95mm) of precipitation is typically accumulated. In Forest Grove, during the entire year, the rain falls for 183.5 days and collects up to 34.45" (875mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall. November is the first month it typically snows in Forest Grove. Throughout November, in the average 0.3 snowfall days, it receives 0.16" (4mm) of snow. In Forest Grove, during the entire year, snow falls for 7.1 days and aggregates up to 4.69" (119mm) of snow.

Daylight

In November, the average length of the day in Forest Grove is 9h and 31min.
On the first day of the month, sunrise is at 7:53 am and sunset at 5:58 pm PDT. On the last day of November, sunrise is at 7:31 am and sunset at 4:30 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 4h.

UV index

The month with the lowest UV index is November, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In November, the maximum UV index of 1 suggests these recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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Frequently asked questions

What are the temperatures in Forest Grove in November?

Forest Grove in November has an average high-temperature of 49.3°F (9.6°C) and an average low-temperature of 38.5°F (3.6°C).

What is the average humidity in November in Forest Grove?

The average relative humidity in November is 87%.

How many days does it rain in November in Forest Grove?

In Forest Grove, in November, during 19.2 rainfall days, 3.74" (95mm) of precipitation is typically accumulated.

When does it start to snow in Forest Grove?

November is the first month it typically snows in Forest Grove. Throughout November, in the average 0.3 snowfall days, it receives 0.16" (4mm) of snow.

What is the average length of the day in November in Forest Grove?

In November, the average day length is 9h and 31min.

When is the sunrise / sunset in November in Forest Grove?

In November, on the first day of the month, sunrise is at 7:53 am and sunset at 5:58 pm PDT. On the last day of the month, in Forest Grove, sunrise is at 7:31 am and sunset at 4:30 pm PST.

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

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 Forest Grove have in November?

In November, the average sunshine duration is 4h.

When is the lowest UV index in Forest Grove?

November is the month with the lowest UV index, with an average maximum UV index of 1.

What is the UV index intensity in November in Forest Grove?

The average daily maximum UV index in November in Forest Grove, Oregon, is 1. A UV Index estimate of 2, and below, represents a low health threat 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
Forest Grove, OR

Average temperature in November - Forest Grove, OR
  • Average high temperature in November: 49.3°F

The warmest month (with the highest average high temperature) is August (79.3°F).
The month with the lowest average high temperature is December (43°F).

  • Average low temperature in November: 38.5°F

The month with the highest average low temperature is August (53.2°F).
The coldest month (with the lowest average low temperature) is December (33.1°F).

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Average pressure in November
Forest Grove, OR

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

The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).

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Average wind speed in November
Forest Grove, OR

Average wind speed in November - Forest Grove, OR
  • Average wind speed in November: 4.8mph

The windiest month (with the highest average wind speed) is March (4.9mph).
The calmest month (with the lowest average wind speed) is August (4mph).

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Average humidity in November
Forest Grove, OR

Average humidity in November - Forest Grove, OR
  • Average humidity in November: 87%

The months with the highest relative humidity are February and December (88%).
The month with the lowest relative humidity is August (69%).

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Average rainfall in November
Forest Grove, OR

Average rainfall in November - Forest Grove, OR
  • Average rainfall in November: 3.74"

The wettest month (with the highest rainfall) is January (5.47").
The driest months (with the least rainfall) are July and August (0.47").

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Average rainfall days in November
Forest Grove, OR

Average rainfall days in November - Forest Grove, OR
  • Average rainfall days in November: 19.2 days

The month with the highest number of rainy days is March (21.4 days).
The month with the least rainy days is August (6.2 days).

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Average snowfall in November
Forest Grove, OR

Average snowfall in November - Forest Grove, OR
  • Average snowfall in November: 0.16"

The month with the highest snowfall is February (1.54").
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
Forest Grove, OR

Average snowfall days in November - Forest Grove, OR
  • Average snowfall days in November: 0.3 days

The month with the highest number of snowfall days is February (2.9 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
Forest Grove, OR

Average daylight in November / Average sunshine in November - Forest Grove, 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: 4h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 3h and 30min).

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Average sunshine days in November
Forest Grove, OR

Average sunshine days in November - Forest Grove, OR
  • Average sunshine days in November: 9.4 days

The month with the most sunshine days is August (22 days).
The month with the least sunshine days is March (7.6 days).

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Average UV index in November
Forest Grove, OR

Average UV index in November - Forest Grove, OR
  • Average UV index in November: 1

The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).

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Average cloud cover in November
Forest Grove, OR

Average cloud cover in November - Forest Grove, OR
  • Average cloud cover in November: 62

The month with the most cloud cover is February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in November
Forest Grove, OR

Average visibility in November - Forest Grove, OR
  • Average visibility in November: 4mi

The months with the highest visibility are July and August (6mi).
The months with the lowest visibility are January, February, March, November and December (4mi).

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Forest Grove, Oregon, USA

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