November weather forecast
Willamina, OR

Weather in November

The last month of the autumn, November, is another chilly month in Willamina, Oregon, with average temperature fluctuating between 49.5°F (9.7°C) and 38.5°F (3.6°C).

Temperature

In November, the average high-temperature decreases, from a moderate 59.7°F (15.4°C) in October, to a chilly 49.5°F (9.7°C). In November, in Willamina, Oregon, the average low-temperature is 38.5°F (3.6°C).

Humidity

The average relative humidity in November is 88%.

Rainfall

In Willamina, during 16.4 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. In Willamina, during the entire year, the rain falls for 156 days and collects up to 15.94" (405mm) of precipitation.

Snowfall

Months with snowfall in Willamina are January through March, November and December. November is the first month it typically snows in Willamina. Throughout November, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in Willamina, there are 5.8 snowfall days, and 1.77" (45mm) of snow is accumulated.

Daylight

In Willamina, the average length of the day is 9.5h.

Sunshine

In November, the average sunshine in Willamina is 4h.

UV index

Months with the lowest UV index in Willamina are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to the Sun's UV rays for average individuals.
Note: In November, the average maximum UV index of 2 translate into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the average humidity in November in Willamina?

In Willamina, the average relative humidity in November is 88%.

How many days does it rain in November in Willamina?

In Willamina, in November, during 16.4 rainfall days, 1.65" (42mm) of precipitation is typically accumulated.

When does it start to snow in Willamina?

November is the first month it typically snows. Throughout November, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow.

What is the average length of the day in November in Willamina?

The average length of the day in November in Willamina is 9.5h.

How many hours of sunshine does Willamina have in November?

The average sunshine in November in Willamina is 4h.

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

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

How high is the UV index in November in Willamina?

In November, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health threat from the exposure to the Sun's UV rays.

Average temperature in November
Willamina, OR

Average temperature in November - Willamina, OR
  • Average high temperature in November: 49.5°F

The warmest month (with the highest average high temperature) is August (78.4°F).
The month with the lowest average high temperature is December (43.5°F).

  • Average low temperature in November: 38.5°F

The month with the highest average low temperature is August (52.3°F).
The coldest month (with the lowest average low temperature) is December (33.3°F).

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Average pressure in November
Willamina, OR

Average pressure in November - Willamina, OR
  • Average pressure in November: 30.06"

The month with the highest atmospheric pressure is January (30.1").
The month with the lowest atmospheric pressure is September (30.01").

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Average wind speed in November
Willamina, OR

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

The windiest month (with the highest average wind speed) is March (5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

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Average humidity in November
Willamina, OR

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

Months with the highest relative humidity are February and December (89%).
The month with the lowest relative humidity is August (71%).

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Average rainfall in November
Willamina, OR

Average rainfall in November - Willamina, OR
  • Average rainfall in November: 1.65"

The wettest month (with the highest rainfall) is December (2.56").
The driest month (with the least rainfall) is July (0.24").

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Average rainfall days in November
Willamina, OR

Average rainfall days in November - Willamina, OR
  • Average rainfall days in November: 16.4 days

The month with the highest number of rainy days is March (18.9 days).
The month with the least rainy days is August (4.8 days).

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Average snowfall in November
Willamina, OR

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

The month with the highest snowfall is February (0.94").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in November
Willamina, OR

Average snowfall days in November - Willamina, OR
  • Average snowfall days in November: 0.3 days

The month with the highest number of snowfall days is February (2.3 days).
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
Willamina, OR

Average daylight in November / Average sunshine in November - Willamina, OR
  • Average daylight in November: 9.5h

The month with the longest days is June (Average daylight: 15.6h).
The month with the shortest days is December (Average daylight: 8.8h).

  • Average sunshine in November: 4h

The month with the most sunshine is August (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 3.4h).

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Average sunshine days in November
Willamina, OR

Average sunshine days in November - Willamina, OR
  • Average sunshine days in November: 11.8 days

The month with the most sunshine days is July (23.7 days).
The month with the least sunshine days is February (9.3 days).

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Average UV index in November
Willamina, OR

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

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

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Average cloud cover in November
Willamina, OR

Average cloud cover in November - Willamina, OR
  • Average cloud cover in November: 63

The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in November
Willamina, OR

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

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

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