December weather forecast
Camp Orkila, WA

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Weather in December

The first month of the winter, December, is still a chilly month in Camp Orkila, Washington, with an average temperature varying between 40.6°F (4.8°C) and 45.3°F (7.4°C).

Temperature

January, February and December are known as Camp Orkila's coldest months, with an average high-temperature of 45.3°F (7.4°C).

Humidity

In December, the average relative humidity is 77%.

Rainfall

In Camp Orkila, in December, during 17.6 rainfall days, 2.95" (75mm) of precipitation is typically accumulated. In Camp Orkila, during the entire year, the rain falls for 167.7 days and collects up to 23.46" (596mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall in Camp Orkila. In Camp Orkila, in December, during 1.3 snowfall days, 0.31" (8mm) of snow is typically accumulated. In Camp Orkila, during the entire year, snow falls for 6.9 days and aggregates up to 3.43" (87mm) of snow.

Daylight

December has the shortest days of the year in Camp Orkila, Washington, with an average of 8h and 24min of daylight.
On the first day of December in Camp Orkila, sunrise is at 7:44 am and sunset at 4:18 pm. On the last day of the month, sunrise is at 8:04 am and sunset at 4:25 pm PST.

Sunshine

December has the least sunshine of the year in Camp Orkila, with an average of 4.1h of sunshine.

UV index

The months with the lowest UV index 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 unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 2 in December translates into this advice:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. To guard against the harmful effects of the Sun, minimize exposure during midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Frequently asked questions

What part of the year is the coldest in Camp Orkila?

The months of January, February and December are noted for their lowest temperatures in Camp Orkila, Washington, with an average high-temperature of 45.3°F (7.4°C).

What is the usual temperature for Camp Orkila in December?

An average high-temperature, in December, in Camp Orkila, is 45.3°F (7.4°C) and the average low-temperature is 40.6°F (4.8°C).

What is the average humidity in December in Camp Orkila?

In December, the average relative humidity is 77%.

How much does it rain in Camp Orkila in December?

In Camp Orkila, Washington, in December, during 17.6 rainfall days, 2.95" (75mm) of precipitation is typically accumulated.

How much does it snow in Camp Orkila in December?

In Camp Orkila, in December, snow falls for 1.3 days, with typically accumulated 0.31" (8mm) of snow.

What is the month with the shortest days in Camp Orkila?

December has the shortest days of the year in Camp Orkila, with an average of 8h and 24min of daylight.

How many hours of daylight does Camp Orkila have in December?

In Camp Orkila, the average day length in December is 8h and 21min.

When is the sunrise / sunset in December in Camp Orkila?

On the first day of December in Camp Orkila, sunrise is at 7:44 am and sunset at 4:18 pm. On the last day of the month, sunrise is at 8:04 am and sunset at 4:25 pm PST.

What is the month with the least sunshine in Camp Orkila?

The month with the least sunshine in Camp Orkila, Washington, is December, with an average of 4.1h of sunshine.

How many hours of sunshine does Camp Orkila have in December?

In December, the average sunshine duration is 4.1h.

What is the month with the lowest UV index in Camp Orkila?

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

What is the UV index reading in December in Camp Orkila?

The average daily maximum UV index in December in Camp Orkila, Washington, is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from unsafe 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
Camp Orkila, WA

Average temperature in December - Camp Orkila, WA
  • Average high temperature in December: 45.3°F

The warmest month (with the highest average high temperature) is July (64.9°F).
The months with the lowest average high temperature are January, February and December (45.3°F).

  • Average low temperature in December: 40.6°F

The month with the highest average low temperature is August (57.7°F).
The coldest month (with the lowest average low temperature) is February (40.5°F).

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Average pressure in December
Camp Orkila, WA

Average pressure in December - Camp Orkila, WA
  • Average pressure in December: 30.06"Hg

The month with the highest atmospheric pressure is January (30.07"Hg).
The month with the lowest atmospheric pressure is March (30"Hg).

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Average wind speed in December
Camp Orkila, WA

Average wind speed in December - Camp Orkila, WA
  • Average wind speed in December: 10.5mph

The windiest month (with the highest average wind speed) is November (10.7mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity in December
Camp Orkila, WA

Average humidity in December - Camp Orkila, WA
  • Average humidity in December: 77%

The months with the highest relative humidity are January, August and September (79%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in December
Camp Orkila, WA

Average rainfall in December - Camp Orkila, WA
  • Average rainfall in December: 2.95"

The wettest month (with the highest rainfall) is November (3.43").
The driest month (with the least rainfall) is July (0.43").

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Average rainfall days in December
Camp Orkila, WA

Average rainfall days in December - Camp Orkila, WA
  • Average rainfall days in December: 17.6 days

The month with the highest number of rainy days is March (20.2 days).
The month with the least rainy days is August (5.3 days).

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Average snowfall in December
Camp Orkila, WA

Average snowfall in December - Camp Orkila, WA
  • Average snowfall in December: 0.31"

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").

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Average snowfall days in December
Camp Orkila, WA

Average snowfall days in December - Camp Orkila, WA
  • Average snowfall days in December: 1.3 days

The month with the highest number of snowfall days is February (2.7 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
Camp Orkila, WA

Average daylight in December / Average sunshine in December - Camp Orkila, WA
  • Average daylight in December: 8h and 2min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in December: 4h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).

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Average sunshine days in December
Camp Orkila, WA

Average sunshine days in December - Camp Orkila, WA
  • Average sunshine days in December: 10.6 days

The month with the most sunshine days is August (24.7 days).
The month with the least sunshine days is November (8.7 days).

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Average UV index in December
Camp Orkila, WA

Average UV index in December - Camp Orkila, WA
  • Average UV index in December: 2

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

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Average cloud cover in December
Camp Orkila, WA

Average cloud cover in December - Camp Orkila, WA
  • Average cloud cover in December: 56

The months with the most cloud cover are February and December (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 23).

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Average visibility in December
Camp Orkila, WA

Average visibility in December - Camp Orkila, WA
  • Average visibility in December: 6mi

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

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Camp Orkila, Washington, USA

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