December weather forecast
Eastgate, WA

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Weather in December

The first month of the winter, December, is also a frosty month in Eastgate, Washington, with temperature in the range of an average low of 34.7°F (1.5°C) and an average high of 42.8°F (6°C).

Temperature

With its high average temperature of 42.8°F (6°C) and a low of 34.7°F (1.5°C), December is regarded as the coldest month.

Humidity

In Eastgate, the average relative humidity in December is 84%.

Rainfall

The month with the most rainfall in Eastgate is December, when the rain falls for 12.5 days and typically aggregates up to 2.01" (51mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. In Eastgate, in December, during 1.1 snowfall days, 0.31" (8mm) of snow is typically accumulated. In Eastgate, during the entire year, snow falls for 7 days and aggregates up to 3.27" (83mm) of snow.

Daylight

With an average of 8h and 30min of daylight, December has the shortest days of the year in Eastgate, Washington.
On the first day of December, sunrise is at 7:36 am and sunset at 4:19 pm. On the last day of the month, sunrise is at 7:56 am and sunset at 4:27 pm PST.

Sunshine

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

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 reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 2 in December leads to these guidelines:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
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Frequently asked questions

What part of the year is the coldest in Eastgate?

In Eastgate, Washington, the average lowest temperatures are observed in December, with a high of 42.8°F (6°C) and a low of 34.7°F (1.5°C).

How cold is December in Eastgate?

An average high-temperature, in December, in Eastgate, is 42.8°F (6°C) and the average low-temperature is 34.7°F (1.5°C).

What is the average humidity in December in Eastgate?

In December, the average relative humidity in Eastgate is 84%.

What is the wettest month in Eastgate?

December is the month with the most rainfall. Rain falls for 12.5 days and accumulates 2.01" (51mm) of precipitation.

How many days does it rain in December in Eastgate?

In Eastgate, Washington, in December, during 12.5 rainfall days, 2.01" (51mm) of precipitation is typically accumulated.

How much does it snow in Eastgate in December?

In Eastgate, during December, snow falls for 1.1 days and regularly aggregates up to 0.31" (8mm) of snow.

What is the month with the shortest days in Eastgate?

With an average of 8h and 30min of daylight, December has the shortest days of the year in Eastgate.

What is the average length of the day in December in Eastgate?

The average day length in December in Eastgate is 8h and 31min.

When is the sunrise / sunset in December in Eastgate?

On the first day of December in Eastgate, sunrise is at 7:36 am and sunset at 4:19 pm. On the last day of the month, sunrise is at 7:56 am and sunset at 4:27 pm PST.

What is the month with the least sunshine in Eastgate?

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

How many hours of sunshine does Eastgate have in December?

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

When is the lowest UV index in Eastgate?

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

How high is the UV index in December in Eastgate?

In Eastgate, the average daily maximum UV index in December 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
Eastgate, WA

Average temperature in December - Eastgate, WA
  • Average high temperature in December: 42.8°F

The warmest month (with the highest average high temperature) is August (76.6°F).
The month with the lowest average high temperature is December (42.8°F).

  • Average low temperature in December: 34.7°F

The month with the highest average low temperature is August (53.4°F).
The coldest month (with the lowest average low temperature) is February (34.5°F).

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Average pressure in December
Eastgate, WA

Average pressure in December - Eastgate, 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).

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Average wind speed in December
Eastgate, WA

Average wind speed in December - Eastgate, WA
  • Average wind speed in December: 4.7mph

The windiest month (with the highest average wind speed) is March (5.1mph).
The calmest month (with the lowest average wind speed) is August (3.4mph).

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Average humidity in December
Eastgate, WA

Average humidity in December - Eastgate, WA
  • Average humidity in December: 84%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is July (69%).

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Average rainfall in December
Eastgate, WA

Average rainfall in December - Eastgate, WA
  • Average rainfall in December: 2.01"

The wettest month (with the highest rainfall) is December (2.01").
The driest month (with the least rainfall) is July (0.24").

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Average rainfall days in December
Eastgate, WA

Average rainfall days in December - Eastgate, WA
  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is March (13.7 days).
The month with the least rainy days is August (4.1 days).

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Average snowfall in December
Eastgate, WA

Average snowfall in December - Eastgate, 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
Eastgate, WA

Average snowfall days in December - Eastgate, WA
  • Average snowfall days in December: 1.1 days

The month with the highest number of snowfall days is February (3 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
Eastgate, WA

Average daylight in December / Average sunshine in December - Eastgate, WA
  • Average daylight in December: 8h and 3min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in December: 4h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).

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Average sunshine days in December
Eastgate, WA

Average sunshine days in December - Eastgate, WA
  • Average sunshine days in December: 17.4 days

The month with the most sunshine days is August (24.9 days).
The month with the least sunshine days is February (13.8 days).

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Average UV index in December
Eastgate, WA

Average UV index in December - Eastgate, WA
  • 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, November and December (UV index 2).

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Average cloud cover in December
Eastgate, WA

Average cloud cover in December - Eastgate, WA
  • Average cloud cover in December: 56

The month with the most cloud cover is December (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 25).

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Average visibility in December
Eastgate, WA

Average visibility in December - Eastgate, WA
  • Average visibility in December: 5mi

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

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Eastgate, Washington, USA

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