December weather forecast
Eatonville, WA

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Weather in December

The first month of the winter, December, is also a wintry month in Eatonville, Washington, with an average temperature ranging between min 31.1°F (-0.5°C) and max 41.2°F (5.1°C).

Temperature

Eatonville's coldest temperatures are experienced in December, with average high temperatures of 41.2°F (5.1°C) and lows of 31.1°F (-0.5°C).

Humidity

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

Rainfall

The month with the most rainfall is December, when the rain falls for 18.6 days and typically aggregates up to 5.71" (145mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In Eatonville, in December, snow falls for 3.8 days, with typically accumulated 1.54" (39mm) of snow. In Eatonville, during the entire year, snow falls for 20.4 days and aggregates up to 13.62" (346mm) of snow.

Daylight

The month with the shortest days is December, with an average of 8h and 36min of daylight.
On the first day of December, sunrise is at 7:34 am and sunset at 4:22 pm. On the last day of the month, sunrise is at 7:54 am and sunset at 4:30 pm PST.

Sunshine

With an average of 4.1h of sunshine, December has the least sunshine of the year.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum daily UV index of 2 during December morphs into the following directions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Always opt for UVA and UVB-resistant sunglasses on radiant days. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months in Eatonville?

December proves to be the coldest month, recording an average maximum temperature of 41.2°F (5.1°C) and a minimum temperature of 31.1°F (-0.5°C).

How cold is it in December?

The high-temperature, in December, in Eatonville, is 41.2°F (5.1°C), while the low-temperature averages to 31.1°F (-0.5°C).

What is the average humidity in December?

In December, the average relative humidity is 87%.

What is the rainiest month in Eatonville?

December is the month with the most rainfall. Rain falls for 18.6 days and accumulates 5.71" (145mm) of precipitation.

How many days does it rain in December in Eatonville?

In Eatonville, during December, the rain falls for 18.6 days and regularly aggregates up to 5.71" (145mm) of precipitation.

How much does it snow in December?

In Eatonville, in December, snow falls for 3.8 days, with typically accumulated 1.54" (39mm) of snow.

What is the month with the shortest days in Eatonville?

With an average of 8h and 36min of daylight, December has the shortest days of the year.

How many hours of daylight does Eatonville have in December?

In Eatonville, the average day length in December is 8h and 36min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:34 am and sunset at 4:22 pm. On the last day of the month, sunrise is at 7:54 am and sunset at 4:30 pm PST.

What is the month with the least sunshine?

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

How many hours of sunshine does Eatonville have in December?

In Eatonville, the average sunshine duration in December is 4.1h.

What are the months with the lowest UV index?

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

How high is the UV index in December?

In December, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to 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
Eatonville, WA

Average temperature in December - Eatonville, WA
  • Average high temperature in December: 41.2°F

The warmest month (with the highest average high temperature) is August (75°F).
The month with the lowest average high temperature is December (41.2°F).

  • Average low temperature in December: 31.1°F

The month with the highest average low temperature is August (49.5°F).
The coldest month (with the lowest average low temperature) is December (31.1°F).

Average pressure in December
Eatonville, WA

Average pressure in December - Eatonville, WA
  • Average pressure in December: 30.09"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

Average wind speed in December
Eatonville, WA

Average wind speed in December - Eatonville, WA
  • Average wind speed in December: 4.8mph

The windiest month (with the highest average wind speed) is January (5mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

Average humidity in December
Eatonville, WA

Average humidity in December - Eatonville, WA
  • Average humidity in December: 87%

The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is July (70%).

Average rainfall in December
Eatonville, WA

Average rainfall in December - Eatonville, WA
  • Average rainfall in December: 5.71"

The wettest month (with the highest rainfall) is December (5.71").
The driest month (with the least rainfall) is July (0.43").

Average rainfall days in December
Eatonville, WA

Average rainfall days in December - Eatonville, WA
  • Average rainfall days in December: 18.6 days

The month with the highest number of rainy days is March (20.2 days).
The month with the least rainy days is August (6.1 days).

Average snowfall in December
Eatonville, WA

Average snowfall in December - Eatonville, WA
  • Average snowfall in December: 1.54"

The month with the highest snowfall is February (4.84").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Eatonville, WA

Average snowfall days in December - Eatonville, WA
  • Average snowfall days in December: 3.8 days

The month with the highest number of snowfall days is February (6 days).
The months with the least snowfall days are June, July, August and October (0 days).

Average daylight in December /
Average sunshine in December
Eatonville, WA

Average daylight in December / Average sunshine in December - Eatonville, WA
  • Average daylight in December: 8h and 4min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in December: 4h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).

Average sunshine days in December
Eatonville, WA

Average sunshine days in December - Eatonville, WA
  • Average sunshine days in December: 10.6 days

The month with the most sunshine days is August (22.9 days).
The month with the least sunshine days is February (8 days).

Average UV index in December
Eatonville, WA

Average UV index in December - Eatonville, 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).

Average cloud cover in December
Eatonville, WA

Average cloud cover in December - Eatonville, WA
  • Average cloud cover in December: 57

The months with the most cloud cover are January, February, March and December (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in December
Eatonville, WA

Average visibility in December - Eatonville, WA
  • Average visibility in December: 4mi

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

Eatonville, Washington, USA

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