December weather forecast
North Bend, WA

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A panorama of the Snoqualmie River with homes, green trees on either side, and a far view of the Preacher Mountain ranges in North Bend, Washington
A panorama of the Snoqualmie River with homes, green trees on either side, and a far view of the Preacher Mountain ranges in North Bend, Washington

Weather in December

December, the first month of the winter in North Bend, is still a cold month, with an average temperature ranging between max 39°F (3.9°C) and min 28.9°F (-1.7°C).

Temperature

December is the coldest month, with an average high-temperature of 39°F (3.9°C) and an average low-temperature of 28.9°F (-1.7°C).

Humidity

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

Rainfall

In North Bend, in December, during 19 rainfall days, 6.42" (163mm) of precipitation is typically accumulated. In North Bend, during the entire year, the rain falls for 187.4 days and collects up to 42.64" (1083mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In North Bend, in December, snow falls for 4.3 days, with typically accumulated 2.2" (56mm) of snow. Throughout the year, there are 19.9 snowfall days, and 14.25" (362mm) of snow is accumulated.

Daylight

With an average of 8h and 30min of daylight, December has the shortest days of the year.
On the first day of December in North Bend, sunrise is at 7:34 am and sunset at 4:18 pm. On the last day of the month, sunrise is at 7:54 am and sunset at 4:26 pm PST.

Sunshine

The months with the least sunshine are January and December, with an average of 3.8h of sunshine.

UV index

In North Bend, Washington, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 2 during December leads to these instructions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Around midday, solar radiation is most harmful; hence, exposure should be limited. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Updated: Jul 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest in North Bend?

With its average high temperature of 39°F (3.9°C) and a low of 28.9°F (-1.7°C), December is regarded as the coldest month.

Is it cold during December?

The high-temperature, in December, in North Bend, is 39°F (3.9°C), while the low-temperature averages to 28.9°F (-1.7°C).

What is the average humidity in December?

The average relative humidity in December in North Bend, Washington, is 87%.

How much does it rain in December?

In North Bend, in December, during 19 rainfall days, 6.42" (163mm) of precipitation is typically accumulated.

How many days does it snow in December?

In North Bend, during December, snow falls for 4.3 days and regularly aggregates up to 2.2" (56mm) of snow.

What is the month with the shortest days?

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

How many hours of daylight does North Bend have in December?

In North Bend, the average day length in December is 8h and 31min.

When are sunrise and sunset in December?

On the first day of December, sunrise is at 7:34 am and sunset at 4:18 pm. On the last day of the month, sunrise is at 7:54 am and sunset at 4:26 pm PST.

What are the months with the least sunshine?

January and December, with an average of 3.8h of sunshine, are months with the least sunshine.

How many hours of sunshine does North Bend have in December?

The average sunshine duration in December is 3.8h.

What is the UV index intensity in December?

In North Bend, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes 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
North Bend, WA

Average temperature in December - North Bend, WA
  • Average high temperature in December: 39°F

The warmest month (with the highest average high temperature) is August (73.9°F).
The month with the lowest average high temperature is December (39°F).

  • Average low temperature in December: 28.9°F

The month with the highest average low temperature is August (47.8°F).
The coldest month (with the lowest average low temperature) is December (28.9°F).

Average pressure in December
North Bend, WA

Average pressure in December - North Bend, WA
  • Average pressure in December: 30.1"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is August (29.99"Hg).

Average wind speed in December
North Bend, WA

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

The windiest month (with the highest average wind speed) is January (5.1mph).
The calmest month (with the lowest average wind speed) is August (3.3mph).

Average humidity in December
North Bend, WA

Average humidity in December - North Bend, 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 (71%).

Average rainfall in December
North Bend, WA

Average rainfall in December - North Bend, WA
  • Average rainfall in December: 6.42"

The wettest month (with the highest rainfall) is January (6.57").
The driest month (with the least rainfall) is July (0.59").

Average rainfall days in December
North Bend, WA

Average rainfall days in December - North Bend, WA
  • Average rainfall days in December: 19 days

The month with the highest number of rainy days is March (20.9 days).
The month with the least rainy days is August (7 days).

Average snowfall in December
North Bend, WA

Average snowfall in December - North Bend, WA
  • Average snowfall in December: 2.2"

The month with the highest snowfall is February (5.04").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
North Bend, WA

Average snowfall days in December - North Bend, WA
  • Average snowfall days in December: 4.3 days

The month with the highest number of snowfall days is February (5.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
North Bend, WA

Average daylight in December / Average sunshine in December - North Bend, 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: 3h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The months with the least sunshine are January and December (Average sunshine: 3h and 48min).

Average sunshine days in December
North Bend, WA

Average sunshine days in December - North Bend, WA
  • Average sunshine days in December: 9.6 days

The month with the most sunshine days is August (21.4 days).
The month with the least sunshine days is February (7.6 days).

Average UV index in December
North Bend, WA

Average UV index in December - North Bend, 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 February and November (UV index 1).

Average cloud cover in December
North Bend, WA

Average cloud cover in December - North Bend, WA
  • Average cloud cover in December: 60

The month with the most cloud cover is March (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in December
North Bend, WA

Average visibility in December - North Bend, WA
  • Average visibility in December: 4mi

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

North Bend, Washington, USA

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