December weather forecast
Arndt, ND

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Weather in December

The first month of the winter, December, is also a subzero cold month in Arndt, North Dakota, with temperature in the range of an average low of 6.1°F (-14.4°C) and an average high of 17.4°F (-8.1°C).

Temperature

As Arndt steps into December, a marked temperature drop is observed, with the average high-temperature reducing from November's cold 33.3°F (0.7°C) to a freezing cold 17.4°F (-8.1°C). Arndt's nighttime temperature in December drops to an average of 6.1°F (-14.4°C).

Humidity

In Arndt, the average relative humidity in December is 90%.

Rainfall

In December, the rain falls for 2.7 days. Throughout December, 0.79" (20mm) of precipitation is accumulated. Throughout the year, there are 101.6 rainfall days, and 15.83" (402mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. December is the month with the most snowfall. Snow falls for 17.2 days and accumulates 4.72" (120mm) 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, sunrise is at 8:09 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 8:29 am and sunset at 4:51 pm CST.

Sunshine

In December, the average sunshine is 3.4h.

UV index

The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In December, an average UV index of 2 transforms into the following instructions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Updated: Jul 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in December?

The high-temperature during December is 17.4°F (-8.1°C) and the low-temperature is 6.1°F (-14.4°C).

What is the average humidity in December?

The average relative humidity in December is 90%.

How many days does it rain in December?

In Arndt, in December, it is raining for 2.7 days, with typically 0.79" (20mm) of accumulated precipitation.

When does it snow the most?

December is the month with the most snowfall. Snow falls for 17.2 days and accumulates 4.72" (120mm) of snow.

How many days does it snow in December?

In Arndt, North Dakota, in December, snow falls for 17.2 days, with typically accumulated 4.72" (120mm) of snow.

What is the month with the shortest days?

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

How many hours of daylight does Arndt have in December?

In Arndt, the average day length in December is 8h and 22min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 8:09 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 8:29 am and sunset at 4:51 pm CST.

How many hours of sunshine does Arndt have in December?

In December, the average sunshine duration is 3.4h.

How high is the UV index in December?

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 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
Arndt, ND

Average temperature in December - Arndt, ND
  • Average high temperature in December: 17.4°F

The warmest month (with the highest average high temperature) is August (79.3°F).
The month with the lowest average high temperature is January (15.1°F).

  • Average low temperature in December: 6.1°F

The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (0.9°F).

Average pressure in December
Arndt, ND

Average pressure in December - Arndt, ND
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is February (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in December
Arndt, ND

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

The windiest month (with the highest average wind speed) is October (10.9mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).

Average humidity in December
Arndt, ND

Average humidity in December - Arndt, ND
  • Average humidity in December: 90%

The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (57%).

Average rainfall in December
Arndt, ND

Average rainfall in December - Arndt, ND
  • Average rainfall in December: 0.79"

The wettest month (with the highest rainfall) is June (2.8").
The driest month (with the least rainfall) is February (0.55").

Average rainfall days in December
Arndt, ND

Average rainfall days in December - Arndt, ND
  • Average rainfall days in December: 2.7 days

The month with the highest number of rainy days is June (17.4 days).
The month with the least rainy days is February (2.1 days).

Average snowfall in December
Arndt, ND

Average snowfall in December - Arndt, ND
  • Average snowfall in December: 4.72"

The month with the highest snowfall is December (4.72").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Arndt, ND

Average snowfall days in December - Arndt, ND
  • Average snowfall days in December: 17.2 days

The month with the highest number of snowfall days is December (17.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Arndt, ND

Average daylight in December / Average sunshine in December - Arndt, ND
  • Average daylight in December: 8h and 2min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in December: 3h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

Average sunshine days in December
Arndt, ND

Average sunshine days in December - Arndt, ND
  • Average sunshine days in December: 14 days

The month with the most sunshine days is August (20.8 days).
The month with the least sunshine days is March (10.3 days).

Average UV index in December
Arndt, ND

Average UV index in December - Arndt, ND
  • 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 and November (UV index 1).

Average cloud cover in December
Arndt, ND

Average cloud cover in December - Arndt, ND
  • Average cloud cover in December: 64

The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 23).

Average visibility in December
Arndt, ND

Average visibility in December - Arndt, 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).

Arndt, North Dakota, USA

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