December weather forecast
Auburn, WY

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Weather in December

The first month of the winter, December, is also a subzero cold month in Auburn, Wyoming, with an average temperature varying between 6.6°F (-14.1°C) and 24.1°F (-4.4°C).

Temperature

During the coldest month, December, temperatures average a high of 24.1°F (-4.4°C) and a low of 6.6°F (-14.1°C).

Humidity

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

Rainfall

In Auburn, in December, it is raining for 6.2 days, with typically 2.01" (51mm) of accumulated precipitation. In Auburn, during the entire year, the rain falls for 109.5 days and collects up to 21.61" (549mm) of precipitation.

Snowfall

Months with snowfall in Auburn, Wyoming, are January through June, September through December. In Auburn, in December, snow falls for 21.7 days, with typically accumulated 15.51" (394mm) of snow. In Auburn, during the entire year, snow falls for 126.9 days and aggregates up to 106.65" (2709mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 6min of daylight.
On the first day of the month, sunrise is at 7:35 am and sunset at 4:51 pm. On the last day of December, in Auburn, sunrise is at 7:54 am and sunset at 5:00 pm MST.

Sunshine

In Auburn, the average sunshine in December is 4.8h.

UV index

January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum daily UV index of 1 during December morphs into the following directions:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest in Auburn?

Auburn experiences its lowest temperatures in December, with an average peak of 24.1°F (-4.4°C) and a low of 6.6°F (-14.1°C).

How cold is it in Auburn in December?

Auburn in December has an average high-temperature of 24.1°F (-4.4°C) and an average low-temperature of 6.6°F (-14.1°C).

What is the average humidity in December in Auburn?

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

How much does it rain in Auburn in December?

In Auburn, Wyoming, during December, the rain falls for 6.2 days and regularly aggregates up to 2.01" (51mm) of precipitation.

How many days does it snow in December in Auburn?

In Auburn, Wyoming, in December, snow falls for 21.7 days, with typically accumulated 15.51" (394mm) of snow.

What is the month with the shortest days in Auburn?

December has the shortest days of the year in Auburn, with an average of 9h and 6min of daylight.

How many hours of daylight does Auburn have in December?

In December, the average day length in Auburn is 9h and 5min.

When are sunrise and sunset in December in Auburn?

In December, on the first day of the month, sunrise is at 7:35 am and sunset at 4:51 pm. On the last day of the month, in Auburn, Wyoming, sunrise is at 7:54 am and sunset at 5:00 pm MST.

How long on average sun shines in December in Auburn?

In Auburn, Wyoming, the average sunshine duration in December is 4.8h.

What are the months with the lowest UV index in Auburn?

The months with the lowest UV index in Auburn are January through March, November and December, with an average maximum UV index of 1.

What is the UV index reading in December in Auburn?

The average daily maximum UV index in December is 1. A UV Index reading of 2, and below, represents a minimal hazard to health 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
Auburn, WY

Average temperature in December - Auburn, WY
  • Average high temperature in December: 24.1°F

The warmest month (with the highest average high temperature) is July (75.9°F).
The month with the lowest average high temperature is December (24.1°F).

  • Average low temperature in December: 6.6°F

The month with the highest average low temperature is July (45.7°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).

Average pressure in December
Auburn, WY

Average pressure in December - Auburn, WY
  • Average pressure in December: 30.25"Hg

The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in December
Auburn, WY

Average wind speed in December - Auburn, WY
  • Average wind speed in December: 4.2mph

The windiest month (with the highest average wind speed) is June (5.7mph).
The calmest months (with the lowest average wind speed) are January and December (4.2mph).

Average humidity in December
Auburn, WY

Average humidity in December - Auburn, WY
  • Average humidity in December: 90%

The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is August (45%).

Average rainfall in December
Auburn, WY

Average rainfall in December - Auburn, WY
  • Average rainfall in December: 2.01"

The wettest month (with the highest rainfall) is February (2.72").
The driest months (with the least rainfall) are July and August (0.63").

Average rainfall days in December
Auburn, WY

Average rainfall days in December - Auburn, WY
  • Average rainfall days in December: 6.2 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (4.7 days).

Average snowfall in December
Auburn, WY

Average snowfall in December - Auburn, WY
  • Average snowfall in December: 15.51"

The month with the highest snowfall is February (19.96").
The months with the least snowfall are July and August (0").

Average snowfall days in December
Auburn, WY

Average snowfall days in December - Auburn, WY
  • Average snowfall days in December: 21.7 days

The month with the highest number of snowfall days is December (21.7 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in December /
Average sunshine in December
Auburn, WY

Average daylight in December / Average sunshine in December - Auburn, WY
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in December: 4h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

Average sunshine days in December
Auburn, WY

Average sunshine days in December - Auburn, WY
  • Average sunshine days in December: 9.5 days

The month with the most sunshine days is July (18.8 days).
The month with the least sunshine days is April (7 days).

Average UV index in December
Auburn, WY

Average UV index in December - Auburn, WY
  • Average UV index in December: 1

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

Average cloud cover in December
Auburn, WY

Average cloud cover in December - Auburn, WY
  • Average cloud cover in December: 55

The month with the most cloud cover is February (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 12).

Average visibility in December
Auburn, WY

Average visibility in December - Auburn, WY
  • Average visibility in December: 4mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (3mi).

Auburn, Wyoming, USA

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