December weather forecast
Red Buttes, WY

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Weather in December

The first month of the winter, December, is still a freezing cold month in Red Buttes, Wyoming, with an average temperature ranging between min 14.2°F (-9.9°C) and max 28.2°F (-2.1°C).

Temperature

In Red Buttes, Wyoming, the lowest average temperatures are observed in December, with a high of 28.2°F (-2.1°C) and a low of 14.2°F (-9.9°C).

Humidity

The average relative humidity in December in Red Buttes is 75%.

Rainfall

In December, in Red Buttes, the rain falls for 6 days. Throughout December, 0.75" (19mm) of precipitation is accumulated. Throughout the year, there are 110.9 rainfall days, and 14.53" (369mm) of precipitation is accumulated.

Snowfall

January through June, September through December are months with snowfall in Red Buttes. In December, it is snowing for 11.8 days. Throughout December, 4.96" (126mm) of snow is accumulated. Throughout the year, in Red Buttes, Wyoming, there are 88.8 snowfall days, and 49.84" (1266mm) of snow is accumulated.

Daylight

The month with the shortest days in Red Buttes is December, with an average of 9h and 18min of daylight.
On the first day of the month, sunrise is at 7:08 am and sunset at 4:33 pm. On the last day of December, sunrise is at 7:27 am and sunset at 4:43 pm MST.

Sunshine

The average sunshine in December is 6.6h.

UV index

The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily maximum UV index of 2 in December translates into the following instructions:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

What part of the year is the coldest in Red Buttes?

The coldest month in Red Buttes, Wyoming, is December, with an average high-temperature of 28.2°F (-2.1°C) and an average low-temperature of 14.2°F (-9.9°C).

How cold is it in Red Buttes in December?

During December, Red Buttes experiences an average high-temperature of 28.2°F (-2.1°C) and a low-temperature of 14.2°F (-9.9°C).

What is the average humidity in December in Red Buttes?

In Red Buttes, Wyoming, the average relative humidity in December is 75%.

How many days does it rain in December in Red Buttes?

In Red Buttes, in December, it is raining for 6 days, with typically 0.75" (19mm) of accumulated precipitation.

How many days does it snow in December in Red Buttes?

In December, in Red Buttes, Wyoming, it is snowing for 11.8 days. Throughout December, 4.96" (126mm) of snow is accumulated.

What is the month with the shortest days in Red Buttes?

December has the shortest days of the year in Red Buttes, with an average of 9h and 18min of daylight.

What is the average length of the day in December in Red Buttes?

The average day length in December in Red Buttes is 9h and 16min.

When are sunrise and sunset in December in Red Buttes?

On the first day of December in Red Buttes, sunrise is at 7:08 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 4:43 pm MST.

How many hours of sunshine does Red Buttes have in December?

In December, the average sunshine duration in Red Buttes is 6.6h.

When is the lowest UV index in Red Buttes?

The months with the lowest UV index in Red Buttes, Wyoming, are January through April, October through December, with an average maximum UV index of 2.

What is the UV index intensity in December in Red Buttes?

In Red Buttes, Wyoming, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes 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
Red Buttes, WY

Average temperature in December - Red Buttes, WY
  • Average high temperature in December: 28.2°F

The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is December (28.2°F).

  • Average low temperature in December: 14.2°F

The month with the highest average low temperature is July (53.6°F).
The coldest month (with the lowest average low temperature) is December (14.2°F).

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Average pressure in December
Red Buttes, WY

Average pressure in December - Red Buttes, WY
  • Average pressure in December: 30.15"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in December
Red Buttes, WY

Average wind speed in December - Red Buttes, WY
  • Average wind speed in December: 13.6mph

The windiest month (with the highest average wind speed) is January (14.1mph).
The calmest month (with the lowest average wind speed) is July (8.9mph).

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Average humidity in December
Red Buttes, WY

Average humidity in December - Red Buttes, WY
  • Average humidity in December: 75%

The month with the highest relative humidity is February (76%).
The month with the lowest relative humidity is August (43%).

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Average rainfall in December
Red Buttes, WY

Average rainfall in December - Red Buttes, WY
  • Average rainfall in December: 0.75"

The wettest month (with the highest rainfall) is May (2.52").
The driest month (with the least rainfall) is January (0.51").

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Average rainfall days in December
Red Buttes, WY

Average rainfall days in December - Red Buttes, WY
  • Average rainfall days in December: 6 days

The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is November (4 days).

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Average snowfall in December
Red Buttes, WY

Average snowfall in December - Red Buttes, WY
  • Average snowfall in December: 4.96"

The month with the highest snowfall is April (9.84").
The months with the least snowfall are July and August (0").

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Average snowfall days in December
Red Buttes, WY

Average snowfall days in December - Red Buttes, WY
  • Average snowfall days in December: 11.8 days

The month with the highest number of snowfall days is April (13.7 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in December /
Average sunshine in December
Red Buttes, WY

Average daylight in December / Average sunshine in December - Red Buttes, WY
  • Average daylight in December: 9h and 2min

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

  • Average sunshine in December: 6h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 6h and 30min).

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Average sunshine days in December
Red Buttes, WY

Average sunshine days in December - Red Buttes, WY
  • Average sunshine days in December: 17.6 days

The month with the most sunshine days is January (19.4 days).
The month with the least sunshine days is May (9 days).

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Average UV index in December
Red Buttes, WY

Average UV index in December - Red Buttes, WY
  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

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Average cloud cover in December
Red Buttes, WY

Average cloud cover in December - Red Buttes, WY
  • Average cloud cover in December: 30

The month with the most cloud cover is February (Cloud cover 34).
The month with the least cloud cover is September (Cloud cover 16).

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Average visibility in December
Red Buttes, WY

Average visibility in December - Red Buttes, WY
  • Average visibility in December: 6mi

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

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Red Buttes, Wyoming, USA

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