November weather forecast
Keizer, OR

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Weather in November

November unfurls an amalgamation of late autumn and early winter weather in Keizer, Oregon. With the second-highest average temperature drop of the year and an increase in rainfall to 2.72" (69mm), November ushers in winter. A stark contrast between the falling leaves of November and the arrival of winter creates a mosaic of seasons. The ever-shortening days and the creeping cold offer a definite hint of the approaching winter. There's a noticeable chill in the air, further solidifying November's role as a gateway to winter.

Temperature

In Keizer, entering November brings a temperature decrement, reducing from October's comfortable 62.2°F (16.8°C) to a cool 51.8°F (11°C). An average low-temperature of 40.1°F (4.5°C) is common in Keizer, Oregon, during the nights of November.

Humidity

In Keizer, the average relative humidity in November is 84%.

Rainfall

In Keizer, Oregon, during November, the rain falls for 17.4 days and regularly aggregates up to 2.72" (69mm) of precipitation. In Keizer, during the entire year, the rain falls for 162.5 days and collects up to 25.08" (637mm) 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 0.2 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 4.7 snowfall days, and 2.48" (63mm) of snow is accumulated.

Daylight

In November, the average length of the day is 9h and 34min.
On the first day of the month, sunrise is at 7:51 am and sunset at 5:59 pm PDT. On the last day of November, in Keizer, sunrise is at 7:29 am and sunset at 4:32 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 Keizer, the average sunshine in November is 4.8h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Keizer. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index, 2 in November, converts into the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Frequently asked questions

What is the temperature in November in Keizer?

An average high-temperature, in November, in Keizer, is 51.8°F (11°C) and the average low-temperature is 40.1°F (4.5°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 86°F (30°C).

What is the average humidity in November in Keizer?

The average relative humidity in November in Keizer is 84%.

How many days does it rain in November in Keizer?

In Keizer, in November, it is raining for 17.4 days, with typically 2.72" (69mm) of accumulated precipitation.

When does it start to snow in Keizer?

November is the first month it typically snows in Keizer. Throughout November, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Keizer have in November?

The average day length in November in Keizer, Oregon, is 9h and 34min.

When is the sunrise / sunset in November in Keizer?

On the first day of November, sunrise is at 7:51 am and sunset at 5:59 pm PDT. On the last day of the month, sunrise is at 7:29 am and sunset at 4:32 pm PST.

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

On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends in Keizer, 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 Keizer have in November?

The average sunshine duration in November in Keizer is 4.8h.

What is the month with the lowest UV index in Keizer?

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 Keizer?

The average daily maximum UV index in November in Keizer is 2. A UV Index value of 2, and less, symbolizes a low health threat from exposure to Sun's UV rays.
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
Keizer, OR

Average temperature in November - Keizer, OR
  • Average high temperature in November: 51.8°F

The warmest month (with the highest average high temperature) is August (82°F).
The month with the lowest average high temperature is December (45.5°F).

  • Average low temperature in November: 40.1°F

The month with the highest average low temperature is August (54.1°F).
The coldest month (with the lowest average low temperature) is December (34.5°F).

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Average pressure in November
Keizer, OR

Average pressure in November - Keizer, 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).

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Average wind speed in November
Keizer, OR

Average wind speed in November - Keizer, OR
  • Average wind speed in November: 5.5mph

The windiest months (with the highest average wind speed) are January, March and November (5.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in November
Keizer, OR

Average humidity in November - Keizer, OR
  • Average humidity in November: 84%

The months with the highest relative humidity are January, February and December (86%).
The month with the lowest relative humidity is August (65%).

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Average rainfall in November
Keizer, OR

Average rainfall in November - Keizer, OR
  • Average rainfall in November: 2.72"

The wettest month (with the highest rainfall) is December (3.94").
The driest month (with the least rainfall) is July (0.28").

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Average rainfall days in November
Keizer, OR

Average rainfall days in November - Keizer, OR
  • Average rainfall days in November: 17.4 days

The month with the highest number of rainy days is March (19.6 days).
The month with the least rainy days is July (3.9 days).

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Average snowfall in November
Keizer, OR

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

The month with the highest snowfall is February (1.18").
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
Keizer, OR

Average snowfall days in November - Keizer, OR
  • Average snowfall days in November: 0.2 days

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

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

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 5min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

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Average sunshine days in November
Keizer, OR

Average sunshine days in November - Keizer, OR
  • Average sunshine days in November: 11.3 days

The month with the most sunshine days is July (26.3 days).
The month with the least sunshine days is March (8.8 days).

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Average UV index in November
Keizer, OR

Average UV index in November - Keizer, 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
Keizer, OR

Average cloud cover in November - Keizer, OR
  • Average cloud cover in November: 54

The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in November
Keizer, OR

Average visibility in November - Keizer, OR
  • Average visibility in November: 5mi

The months with the highest visibility are July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, May, June, October, November and December (5mi).

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Keizer, Oregon, USA

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