December weather forecast
Smokey Point, WA

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Weather in December

The first month of the winter, December, is still a cold month in Smokey Point, Washington, with an average temperature fluctuating between 34°F (1.1°C) and 41.7°F (5.4°C).

Temperature

During the coldest month, December, temperatures average a high of 41.7°F (5.4°C) and a low of 34°F (1.1°C).

Humidity

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

Rainfall

In Smokey Point, in December, it is raining for 19.4 days, with typically 4.53" (115mm) of accumulated precipitation. Throughout the year, there are 188.6 rainfall days, and 34.92" (887mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. In Smokey Point, in December, snow falls for 2 days, with typically accumulated 0.67" (17mm) of snow. In Smokey Point, during the entire year, snow falls for 11.6 days and aggregates up to 9.61" (244mm) of snow.

Daylight

The month with the shortest days is December, with an average of 8h and 24min of daylight.
On the first day of December in Smokey Point, Washington, sunrise is at 7:39 am and sunset at 4:17 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 4:25 pm PST.

Sunshine

The month with the least sunshine is December, with an average of 4.1h of sunshine.

UV index

The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 2 in December translates into these instructions:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What month is the coldest in Smokey Point?

December is the month when Smokey Point, Washington, experiences its coldest temperatures, averaging a high of 41.7°F (5.4°C) and a low of 34°F (1.1°C).

How cold is December in Smokey Point?

During December, Smokey Point experiences an average high-temperature of 41.7°F (5.4°C) and a low-temperature of 34°F (1.1°C).

What are the most humid months in Smokey Point?

January, February, November and December, with an average relative humidity of 85%, are most humid months.

What is the average humidity in December in Smokey Point?

The average relative humidity in December in Smokey Point, Washington, is 85%.

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

In December, the rain falls for 19.4 days. Throughout December, 4.53" (115mm) of precipitation is accumulated.

How many days does it snow in December in Smokey Point?

In Smokey Point, Washington, in December, snow falls for 2 days, with typically accumulated 0.67" (17mm) of snow.

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

The month with the shortest days in Smokey Point is December, with an average of 8h and 24min of daylight.

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

The average day length in December in Smokey Point is 8h and 26min.

What time are sunrise and sunset in December in Smokey Point?

On the first day of December, sunrise is at 7:39 am and sunset at 4:17 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 4:25 pm PST.

What is the month with the least sunshine in Smokey Point?

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

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

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

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

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

What is the UV index reading in December in Smokey Point?

In December, the average daily maximum UV index in Smokey Point is 2. A UV Index reading of 2, and below, represents a low health risk 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
Smokey Point, WA

Average temperature in December - Smokey Point, WA
  • Average high temperature in December: 41.7°F

The warmest month (with the highest average high temperature) is August (72.3°F).
The month with the lowest average high temperature is December (41.7°F).

  • Average low temperature in December: 34°F

The month with the highest average low temperature is August (51.6°F).
The coldest month (with the lowest average low temperature) is February (33.8°F).

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Average pressure in December
Smokey Point, WA

Average pressure in December - Smokey 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
Smokey Point, WA

Average wind speed in December - Smokey Point, WA
  • Average wind speed in December: 5.3mph

The windiest months (with the highest average wind speed) are January and November (5.6mph).
The calmest month (with the lowest average wind speed) is August (3.3mph).

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Average humidity in December
Smokey Point, WA

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

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

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Average rainfall in December
Smokey Point, WA

Average rainfall in December - Smokey Point, WA
  • Average rainfall in December: 4.53"

The wettest month (with the highest rainfall) is November (4.92").
The driest month (with the least rainfall) is July (0.51").

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Average rainfall days in December
Smokey Point, WA

Average rainfall days in December - Smokey Point, WA
  • Average rainfall days in December: 19.4 days

The month with the highest number of rainy days is March (20.9 days).
The month with the least rainy days is August (6.9 days).

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Average snowfall in December
Smokey Point, WA

Average snowfall in December - Smokey Point, WA
  • Average snowfall in December: 0.67"

The month with the highest snowfall is February (4.45").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Smokey Point, WA

Average snowfall days in December - Smokey Point, WA
  • Average snowfall days in December: 2 days

The month with the highest number of snowfall days is February (4.3 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
Smokey Point, WA

Average daylight in December / Average sunshine in December - Smokey 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 42min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).

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Average sunshine days in December
Smokey Point, WA

Average sunshine days in December - Smokey Point, WA
  • Average sunshine days in December: 9.5 days

The month with the most sunshine days is August (22 days).
The month with the least sunshine days is March (8.1 days).

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Average UV index in December
Smokey Point, WA

Average UV index in December - Smokey Point, 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, October, November and December (UV index 2).

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Average cloud cover in December
Smokey Point, WA

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

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

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Average visibility in December
Smokey Point, WA

Average visibility in December - Smokey 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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Smokey Point, Washington, USA

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