December weather forecast
Priest Point, WA

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Weather in December

December, the first month of the winter in Priest Point, is also an icy month, with an average temperature varying between 42.3°F (5.7°C) and 34.7°F (1.5°C).

Temperature

December, recording an average high temperature of 42.3°F (5.7°C) and a low temperature of 34.7°F (1.5°C), is Priest Point's coldest month.

Humidity

The months with the highest humidity are January and December, with an average relative humidity of 85%.

Rainfall

In Priest Point, in December, during 19.3 rainfall days, 3.82" (97mm) of precipitation is typically accumulated. Throughout the year, in Priest Point, there are 179.1 rainfall days, and 29.57" (751mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. In Priest Point, during December, snow falls for 1.5 days and regularly aggregates up to 0.51" (13mm) of snow. In Priest Point, during the entire year, snow falls for 8.9 days and aggregates up to 6.1" (155mm) of snow.

Daylight

December has the shortest days of the year, with an average of 8h and 24min of daylight.
On the first day of December in Priest Point, Washington, sunrise is at 7:38 am and sunset at 4:17 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 4:25 pm PST.

Sunshine

The months with the least sunshine are January and December, with an average of 4.2h 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 minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: A daily maximum UV index of 2 in December translates into the following instructions:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. 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 month in Priest Point?

The coldest period in Priest Point, Washington, tends to be December, when average temperatures fluctuate between a high of 42.3°F (5.7°C) and a low of 34.7°F (1.5°C).

Is it cold in Priest Point during December?

The average high-temperature, in December, in Priest Point, is 42.3°F (5.7°C), while the average low-temperature is 34.7°F (1.5°C).

What are the most humid months in Priest Point?

The months with the highest humidity in Priest Point, Washington, are January and December, with an average relative humidity of 85%.

What is the average humidity in December in Priest Point?

The average relative humidity in December is 85%.

How many days does it rain in December in Priest Point?

In Priest Point, during December, the rain falls for 19.3 days and regularly aggregates up to 3.82" (97mm) of precipitation.

How much does it snow in Priest Point in December?

In Priest Point, during December, snow falls for 1.5 days and regularly aggregates up to 0.51" (13mm) of snow.

What is the month with the shortest days in Priest Point?

With an average of 8h and 24min of daylight, December has the shortest days of the year in Priest Point.

What is the average length of the day in December in Priest Point?

In December, the average day length is 8h and 27min.

When is the sunrise / sunset in December in Priest Point?

In December, on the first day of the month, sunrise is at 7:38 am and sunset at 4:17 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 4:25 pm PST.

What are the months with the least sunshine in Priest Point?

January and December, with an average of 4.2h of sunshine, are months with the least sunshine.

How long on average sun shines in December in Priest Point?

In December, the average sunshine duration in Priest Point, Washington, is 4.2h.

What is the month with the lowest UV index in Priest Point?

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

What is the UV index intensity in December in Priest Point?

The average daily maximum UV index in December in Priest Point, Washington, is 2. 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 December
Priest Point, WA

Average temperature in December - Priest Point, WA
  • Average high temperature in December: 42.3°F

The warmest month (with the highest average high temperature) is August (73°F).
The month with the lowest average high temperature is December (42.3°F).

  • Average low temperature in December: 34.7°F

The month with the highest average low temperature is August (52.5°F).
The coldest month (with the lowest average low temperature) is December (34.7°F).

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Average pressure in December
Priest Point, WA

Average pressure in December - Priest Point, WA
  • Average pressure in December: 30.08"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

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Average wind speed in December
Priest Point, WA

Average wind speed in December - Priest Point, WA
  • Average wind speed in December: 5.4mph

The windiest months (with the highest average wind speed) are March and November (5.8mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

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Average humidity in December
Priest Point, WA

Average humidity in December - Priest Point, WA
  • Average humidity in December: 85%

The months with the highest relative humidity are January and December (85%).
The month with the lowest relative humidity is July (73%).

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Average rainfall in December
Priest Point, WA

Average rainfall in December - Priest Point, WA
  • Average rainfall in December: 3.82"

The wettest month (with the highest rainfall) is November (4.06").
The driest month (with the least rainfall) is July (0.47").

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Average rainfall days in December
Priest Point, WA

Average rainfall days in December - Priest Point, WA
  • Average rainfall days in December: 19.3 days

The month with the highest number of rainy days is March (19.8 days).
The month with the least rainy days is August (6.1 days).

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Average snowfall in December
Priest Point, WA

Average snowfall in December - Priest Point, WA
  • Average snowfall in December: 0.51"

The month with the highest snowfall is February (2.68").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Priest Point, WA

Average snowfall days in December - Priest Point, WA
  • Average snowfall days in December: 1.5 days

The month with the highest number of snowfall days is February (3.1 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
Priest Point, WA

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

The month with the longest days is June (Average daylight: 16h and 0min).
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 August (Average sunshine: 10h and 36min).
The months with the least sunshine are January and December (Average sunshine: 4h and 12min).

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Average sunshine days in December
Priest Point, WA

Average sunshine days in December - Priest Point, WA
  • Average sunshine days in December: 10.1 days

The month with the most sunshine days is August (23.1 days).
The months with the least sunshine days are February and November (8.6 days).

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Average UV index in December
Priest Point, WA

Average UV index in December - Priest Point, WA
  • Average UV index in December: 2

The months with the highest UV index are June and 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
Priest Point, WA

Average cloud cover in December - Priest Point, WA
  • Average cloud cover in December: 57

The month with the most cloud cover is December (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 26).

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Average visibility in December
Priest Point, WA

Average visibility in December - Priest Point, WA
  • Average visibility in December: 5mi

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

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Priest Point, Washington, USA

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