December weather forecast
Reynolds, ND

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Weather in December

The first month of the winter, December, is still a freezing cold month in Reynolds, North Dakota, with temperature in the range of an average low of 8.6°F (-13°C) and an average high of 19.8°F (-6.8°C).

Temperature

With the onset of December, Reynolds's weather experiences a distinct temperature drop, moving from a wintry 36°F (2.2°C) in November to a freezing cold 19.8°F (-6.8°C). During the December nights, an average temperature of 8.6°F (-13°C) is observed.

Humidity

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

Rainfall

In Reynolds, in December, it is raining for 3.2 days, with typically 0.79" (20mm) of accumulated precipitation. Throughout the year, there are 101.8 rainfall days, and 18.23" (463mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Reynolds, North Dakota. December is the month with the most snowfall. Snow falls for 14 days and accumulates 4.25" (108mm) of snow.

Daylight

With an average of 8h and 30min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:56 am and sunset at 4:38 pm. On the last day of the month, sunrise is at 8:16 am and sunset at 4:46 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 minimal health hazard from unsafe exposure to UV radiation for average individuals.
Note: During December, 2 as the daily maximum UV index converts into the following advice:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is December?

The high-temperature, in December, in Reynolds, records 19.8°F (-6.8°C), while the low-temperature is 8.6°F (-13°C).

What is the average humidity in December?

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

How much does it rain in December?

In December, the rain falls for 3.2 days. Throughout December, 0.79" (20mm) of precipitation is accumulated.

When does it snow the most?

December is the month with the most snowfall. Snow falls for 14 days and accumulates 4.25" (108mm) of snow.

How many days does it snow in December?

In Reynolds, North Dakota, during December, snow falls for 14 days and regularly aggregates up to 4.25" (108mm) 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 Reynolds have in December?

The average day length in December is 8h and 30min.

When are sunrise and sunset in December?

On the first day of December, sunrise is at 7:56 am and sunset at 4:38 pm. On the last day of the month, sunrise is at 8:16 am and sunset at 4:46 pm CST.

How long on average sun shines in December in Reynolds?

The average sunshine duration in December in Reynolds is 3.4h.

What is the UV index intensity in December?

In Reynolds, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health risk 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
Reynolds, ND

Average temperature in December - Reynolds, ND
  • Average high temperature in December: 19.8°F

The warmest months (with the highest average high temperature) are July and August (80.4°F).
The month with the lowest average high temperature is January (15.6°F).

  • Average low temperature in December: 8.6°F

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (1.8°F).

Average pressure in December
Reynolds, ND

Average pressure in December - Reynolds, ND
  • Average pressure in December: 30.13"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).

Average wind speed in December
Reynolds, ND

Average wind speed in December - Reynolds, ND
  • Average wind speed in December: 10mph

The windiest month (with the highest average wind speed) is October (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (8.3mph).

Average humidity in December
Reynolds, ND

Average humidity in December - Reynolds, ND
  • Average humidity in December: 88%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (61%).

Average rainfall in December
Reynolds, ND

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

The wettest month (with the highest rainfall) is June (3.5").
The driest months (with the least rainfall) are January and February (0.55").

Average rainfall days in December
Reynolds, ND

Average rainfall days in December - Reynolds, ND
  • Average rainfall days in December: 3.2 days

The month with the highest number of rainy days is June (16.9 days).
The month with the least rainy days is February (1.9 days).

Average snowfall in December
Reynolds, ND

Average snowfall in December - Reynolds, ND
  • Average snowfall in December: 4.25"

The month with the highest snowfall is December (4.25").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Reynolds, ND

Average snowfall days in December - Reynolds, ND
  • Average snowfall days in December: 14 days

The month with the highest number of snowfall days is December (14 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Reynolds, ND
  • 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

Average sunshine days in December
Reynolds, ND

Average sunshine days in December - Reynolds, ND
  • Average sunshine days in December: 16.5 days

The month with the most sunshine days is September (20.4 days).
The month with the least sunshine days is June (10.3 days).

Average UV index in December
Reynolds, ND

Average UV index in December - Reynolds, ND
  • Average UV index in December: 2

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

Average cloud cover in December
Reynolds, ND

Average cloud cover in December - Reynolds, ND
  • Average cloud cover in December: 62

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

Average visibility in December
Reynolds, ND

Average visibility in December - Reynolds, 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).

Reynolds, North Dakota, USA

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