December weather forecast
Camas Valley, OR

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Weather in December

The first month of the winter, December, is still a chilly month in Camas Valley, Oregon, with an average temperature fluctuating between 32.9°F (0.5°C) and 46.2°F (7.9°C).

Temperature

Temperature readings reach their annual highs in December, averaging 46.2°F (7.9°C) and a minimum average of 32.9°F (0.5°C).

Humidity

The months with the highest humidity are February and December, with an average relative humidity of 87%.

Rainfall

December is the month with the most rainfall in Camas Valley. Rain falls for 17 days and accumulates 3.74" (95mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall in Camas Valley. In December, in Camas Valley, it is snowing for 0.6 days. Throughout December, 0.79" (20mm) of snow is accumulated. Throughout the year, there are 4.7 snowfall days, and 3.03" (77mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Camas Valley, with an average of 9h and 6min of daylight.
On the first day of December in Camas Valley, sunrise is at 7:27 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 7:45 am and sunset at 4:50 pm PST.

Sunshine

The month with the least sunshine in Camas Valley is December, with an average of 4.2h of sunshine.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily maximum UV index of 2 in December translates into the following instructions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Frequently asked questions

What is the coldest time of year in Camas Valley?

With average temperatures fluctuating between a high of 46.2°F (7.9°C) and a low of 32.9°F (0.5°C), December stands out as the coldest month in Camas Valley, Oregon.

What are December temperatures in Camas Valley?

In Camas Valley, in December, the average high-temperature is 46.2°F (7.9°C), and the average low-temperature is 32.9°F (0.5°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is estimated at 84.2°F (29°C).

What is the most humid month in Camas Valley?

The months with the highest humidity in Camas Valley are February and December, with an average relative humidity of 87%.

What is the average humidity in December in Camas Valley?

In December, the average relative humidity in Camas Valley is 87%.

What is the wettest month in Camas Valley?

The month with the most rainfall is December, when the rain falls for 17 days and typically aggregates up to 3.74" (95mm) of precipitation.

How many days does it rain in December in Camas Valley?

In Camas Valley, in December, it is raining for 17 days, with typically 3.74" (95mm) of accumulated precipitation.

How much does it snow in Camas Valley in December?

In Camas Valley, Oregon, in December, snow falls for 0.6 days, with typically accumulated 0.79" (20mm) of snow.

What is the month with the shortest days in Camas Valley?

December has the shortest days of the year in Camas Valley, with an average of 9h and 6min of daylight.

What is the average length of the day in December in Camas Valley?

In Camas Valley, Oregon, the average day length in December is 9h and 4min.

What time are sunrise and sunset in December in Camas Valley?

On the first day of December in Camas Valley, sunrise is at 7:27 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 7:45 am and sunset at 4:50 pm PST.

What is the month with the least sunshine in Camas Valley?

With an average of 4.2h of sunshine, December has the least sunshine of the year.

How many hours of sunshine does Camas Valley have in December?

The average sunshine duration in December in Camas Valley is 4.2h.

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

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Camas Valley, Oregon.

What is the UV index intensity in December in Camas Valley?

In December, the average daily maximum UV index in Camas Valley is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from 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 December
Camas Valley, OR

Average temperature in December - Camas Valley, OR
  • Average high temperature in December: 46.2°F

The warmest month (with the highest average high temperature) is August (81°F).
The month with the lowest average high temperature is December (46.2°F).

  • Average low temperature in December: 32.9°F

The month with the highest average low temperature is August (47.5°F).
The coldest month (with the lowest average low temperature) is December (32.9°F).

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Average pressure in December
Camas Valley, OR

Average pressure in December - Camas Valley, OR
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

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Average wind speed in December
Camas Valley, OR

Average wind speed in December - Camas Valley, OR
  • Average wind speed in December: 3.9mph

The windiest month (with the highest average wind speed) is January (4mph).
The calmest months (with the lowest average wind speed) are September and October (3.2mph).

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Average humidity in December
Camas Valley, OR

Average humidity in December - Camas Valley, OR
  • Average humidity in December: 87%

The months with the highest relative humidity are February and December (87%).
The months with the lowest relative humidity are July and August (71%).

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Average rainfall in December
Camas Valley, OR

Average rainfall in December - Camas Valley, OR
  • Average rainfall in December: 3.74"

The wettest month (with the highest rainfall) is December (3.74").
The driest month (with the least rainfall) is August (0.2").

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Average rainfall days in December
Camas Valley, OR

Average rainfall days in December - Camas Valley, OR
  • Average rainfall days in December: 17 days

The month with the highest number of rainy days is March (19.4 days).
The month with the least rainy days is July (3.5 days).

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Average snowfall in December
Camas Valley, OR

Average snowfall in December - Camas Valley, OR
  • Average snowfall in December: 0.79"

The month with the highest snowfall is February (1.26").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Camas Valley, OR

Average snowfall days in December - Camas Valley, OR
  • Average snowfall days in December: 0.6 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).

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Average daylight in December /
Average sunshine in December
Camas Valley, OR

Average daylight in December / Average sunshine in December - Camas Valley, OR
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in December: 4h and 1min

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

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Average sunshine days in December
Camas Valley, OR

Average sunshine days in December - Camas Valley, OR
  • Average sunshine days in December: 12.4 days

The month with the most sunshine days is August (26.2 days).
The month with the least sunshine days is March (9.7 days).

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Average UV index in December
Camas Valley, OR

Average UV index in December - Camas Valley, OR
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in December
Camas Valley, OR

Average cloud cover in December - Camas Valley, OR
  • Average cloud cover in December: 58

The month with the most cloud cover is March (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in December
Camas Valley, OR

Average visibility in December - Camas Valley, OR
  • Average visibility in December: 4mi

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

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Camas Valley, Oregon, USA

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