December weather forecast
North River, ND

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Weather in December

December, the first month of the winter in North River, is also a subzero cold month, with an average temperature varying between 20.7°F (-6.3°C) and 10°F (-12.2°C).

Temperature

A clear reduction in the average high-temperature marks the arrival of December, falling from an icy 37.8°F (3.2°C) in November to a freezing cold 20.7°F (-6.3°C). December's nights in North River observe an average temperature of 10°F (-12.2°C).

Humidity

The average relative humidity in December is 88%.

Rainfall

In North River, in December, it is raining for 3.4 days, with typically 0.83" (21mm) of accumulated precipitation. In North River, during the entire year, the rain falls for 102.5 days and collects up to 17.17" (436mm) of precipitation.

Snowfall

Months with snowfall in North River are January through May, October through December. December is the month with the most snowfall in North River. Snow falls for 13.5 days and accumulates 4.09" (104mm) of snow.

Daylight

With an average of 8h and 36min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:52 am and sunset at 4:40 pm. On the last day of December, sunrise is at 8:12 am and sunset at 4:48 pm CST.

Sunshine

In December, the average sunshine in North River is 3.4h.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index in North River. 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: The daily maximum UV index of 1 in December interprets into the following advice:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
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Frequently asked questions

How cold is it in North River in December?

December temperatures in North River vary between a high-temperature of 20.7°F (-6.3°C) and a low-temperature of 10°F (-12.2°C). The average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, in August is evaluated at 84.2°F (29°C).

What is the average humidity in December in North River?

In December, the average relative humidity in North River is 88%.

How much does it rain in North River in December?

In December, in North River, the rain falls for 3.4 days. Throughout December, 0.83" (21mm) of precipitation is accumulated.

What is the snowiest month in North River?

The month with the most snowfall in North River is December, when snow falls for 13.5 days and typically aggregates up to 4.09" (104mm) of snow.

How many days does it snow in December in North River?

In North River, North Dakota, during December, snow falls for 13.5 days and regularly aggregates up to 4.09" (104mm) of snow.

What is the month with the shortest days in North River?

The month with the shortest days is December, with an average of 8h and 36min of daylight.

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

The average day length in December is 8h and 35min.

When are sunrise and sunset in December in North River?

In December, on the first day of the month, sunrise is at 7:52 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 8:12 am and sunset at 4:48 pm CST.

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

The average sunshine duration in December in North River is 3.4h.

What are the months with the lowest UV index in North River?

January and December, with an average maximum UV index of 1, are months with the lowest UV index in North River.

What is the UV index intensity in December in North River?

In December, the average daily maximum UV index is 1. A UV Index estimate of 2, and below, represents a low health risk 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
North River, ND

Average temperature in December - North River, ND
  • Average high temperature in December: 20.7°F

The warmest months (with the highest average high temperature) are July and August (81°F).
The month with the lowest average high temperature is January (16.2°F).

  • Average low temperature in December: 10°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (2.7°F).

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Average pressure in December
North River, ND

Average pressure in December - North River, ND
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in December
North River, ND

Average wind speed in December - North River, ND
  • Average wind speed in December: 9.8mph

The windiest month (with the highest average wind speed) is October (10.7mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).

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Average humidity in December
North River, ND

Average humidity in December - North River, ND
  • Average humidity in December: 88%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is September (63%).

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Average rainfall in December
North River, ND

Average rainfall in December - North River, ND
  • Average rainfall in December: 0.83"

The wettest month (with the highest rainfall) is June (3.07").
The driest month (with the least rainfall) is January (0.55").

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Average rainfall days in December
North River, ND

Average rainfall days in December - North River, ND
  • Average rainfall days in December: 3.4 days

The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is February (1.7 days).

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Average snowfall in December
North River, ND

Average snowfall in December - North River, ND
  • Average snowfall in December: 4.09"

The month with the highest snowfall is December (4.09").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
North River, ND

Average snowfall days in December - North River, ND
  • Average snowfall days in December: 13.5 days

The month with the highest number of snowfall days is January (13.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
North River, ND

Average daylight in December / Average sunshine in December - North River, ND
  • 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: 3h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in December
North River, ND

Average sunshine days in December - North River, ND
  • Average sunshine days in December: 16.3 days

The month with the most sunshine days is September (19.7 days).
The month with the least sunshine days is June (11.3 days).

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Average UV index in December
North River, ND

Average UV index in December - North River, ND
  • Average UV index in December: 1

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in December
North River, ND

Average cloud cover in December - North River, ND
  • Average cloud cover in December: 64

The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 25).

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Average visibility in December
North River, ND

Average visibility in December - North River, ND
  • Average visibility in December: 5mi

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

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North River, North Dakota, USA

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