December weather forecast
Sawyer, WA

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Weather in December

The first month of the winter, December, is also a wintry month in Sawyer, Washington, with an average temperature varying between 37°F (2.8°C) and 25.7°F (-3.5°C).

Temperature

December is the month when Sawyer sees the lowest average temperatures, with a high of 37°F (2.8°C) and a low of 25.7°F (-3.5°C).

Humidity

The average relative humidity in December in Sawyer is 79%.

Rainfall

In Sawyer, in December, it is raining for 8.5 days, with typically 0.71" (18mm) of accumulated precipitation. In Sawyer, during the entire year, the rain falls for 78.5 days and collects up to 5.16" (131mm) of precipitation.

Snowfall

January through March, September, November and December are months with snowfall in Sawyer. In Sawyer, during December, snow falls for 3.5 days and regularly aggregates up to 1.57" (40mm) of snow. In Sawyer, during the entire year, snow falls for 12.8 days and aggregates up to 5.35" (136mm) of snow.

Daylight

December has the shortest days of the year in Sawyer, with an average of 8h and 42min of daylight.
On the first day of December in Sawyer, sunrise is at 7:25 am and sunset at 4:16 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 4:24 pm PST.

Sunshine

The average sunshine in December is 5.9h.

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 minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum daily UV index of 2 during December morphs into the following directions:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

What part of the year is the coldest in Sawyer?

December, with average temperatures reaching a high of 37°F (2.8°C) and a low of 25.7°F (-3.5°C), is the coldest month in Sawyer.

How cold is it in Sawyer in December?

The high-temperature, in December, in Sawyer, is 37°F (2.8°C), while the low-temperature averages to 25.7°F (-3.5°C).

What is the average humidity in December in Sawyer?

In Sawyer, the average relative humidity in December is 79%.

How much does it rain in Sawyer in December?

In Sawyer, during December, the rain falls for 8.5 days and regularly aggregates up to 0.71" (18mm) of precipitation.

How many days does it snow in December in Sawyer?

In Sawyer, Washington, in December, during 3.5 snowfall days, 1.57" (40mm) of snow is typically accumulated.

What is the month with the shortest days in Sawyer?

The month with the shortest days is December, with an average of 8h and 42min of daylight.

How many hours of daylight does Sawyer have in December?

The average day length in December in Sawyer is 8h and 40min.

When is the sunrise / sunset in December in Sawyer?

On the first day of December in Sawyer, sunrise is at 7:25 am and sunset at 4:16 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 4:24 pm PST.

How many hours of sunshine does Sawyer have in December?

In Sawyer, the average sunshine duration in December is 5.9h.

When is the lowest UV index in Sawyer?

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

What is the UV index reading in December in Sawyer?

In Sawyer, Washington, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health threat 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
Sawyer, WA

Average temperature in December - Sawyer, WA
  • Average high temperature in December: 37°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is December (37°F).

  • Average low temperature in December: 25.7°F

The month with the highest average low temperature is August (61.2°F).
The coldest month (with the lowest average low temperature) is December (25.7°F).

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Average pressure in December
Sawyer, WA

Average pressure in December - Sawyer, WA
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).

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Average wind speed in December
Sawyer, WA

Average wind speed in December - Sawyer, WA
  • Average wind speed in December: 4.6mph

The windiest months (with the highest average wind speed) are April and June (7.1mph).
The calmest month (with the lowest average wind speed) is December (4.6mph).

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Average humidity in December
Sawyer, WA

Average humidity in December - Sawyer, WA
  • Average humidity in December: 79%

The month with the highest relative humidity is January (81%).
The months with the lowest relative humidity are July and August (38%).

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Average rainfall in December
Sawyer, WA

Average rainfall in December - Sawyer, WA
  • Average rainfall in December: 0.71"

The wettest month (with the highest rainfall) is January (0.83").
The driest month (with the least rainfall) is July (0.08").

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Average rainfall days in December
Sawyer, WA

Average rainfall days in December - Sawyer, WA
  • Average rainfall days in December: 8.5 days

The month with the highest number of rainy days is March (9.8 days).
The month with the least rainy days is July (2.1 days).

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Average snowfall in December
Sawyer, WA

Average snowfall in December - Sawyer, WA
  • Average snowfall in December: 1.57"

The month with the highest snowfall is February (1.73").
The months with the least snowfall are April, May, June, July, August and October (0").

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Average snowfall days in December
Sawyer, WA

Average snowfall days in December - Sawyer, WA
  • Average snowfall days in December: 3.5 days

The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).

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

Average daylight in December / Average sunshine in December - Sawyer, 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 42min).

  • Average sunshine in December: 5h and 5min

The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

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Average sunshine days in December
Sawyer, WA

Average sunshine days in December - Sawyer, WA
  • Average sunshine days in December: 19.5 days

The month with the most sunshine days is July (27.3 days).
The month with the least sunshine days is February (17.9 days).

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Average UV index in December
Sawyer, WA

Average UV index in December - Sawyer, WA
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 7).
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
Sawyer, WA

Average cloud cover in December - Sawyer, WA
  • Average cloud cover in December: 37

The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 8).

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Average visibility in December
Sawyer, WA

Average visibility in December - Sawyer, WA
  • Average visibility in December: 6mi

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

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Sawyer, Washington, USA

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