December weather forecast
Torrington, WY

Weather in December

The first month of the winter, December, is still a cold month in Torrington, Wyoming, with temperature in the range of an average low of 20.8°F (-6.2°C) and an average high of 36°F (2.2°C).

Temperature

The coldest month is December, with an average high-temperature of 36°F (2.2°C) and an average low-temperature of 20.8°F (-6.2°C).

Humidity

January and December, with an average relative humidity of 67%, are the most humid months.

Rainfall

In Torrington, in December, during 4.1 rainfall days, 0.55" (14mm) of precipitation is typically accumulated. Throughout the year, in Torrington, Wyoming, there are 110.8 rainfall days, and 12.87" (327mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. In Torrington, snow falls for 7.1 days, with typically accumulated 2.83" (72mm) of snow. Throughout the year, in Torrington, Wyoming, there are 42.1 snowfall days, and 20.75" (527mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 10min of daylight.
On the first day of December, sunrise is at 7:05 am and sunset at 4:26 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 4:34 pm MST.

Sunshine

In December, the average sunshine in Torrington is 6.5h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 2 in December interpret into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the coldest month in Torrington?

With an average high-temperature of 36°F (2.2°C) and an average low-temperature of 20.8°F (-6.2°C), December is the coldest month.

What is the most humid month in Torrington?

The months with the highest humidity in Torrington are January and December, with an average relative humidity of 67%.

What is the average humidity in December in Torrington?

In Torrington, Wyoming, the average relative humidity in December is 67%.

How much does it rain in Torrington in December?

In Torrington, Wyoming, in December, during 4.1 rainfall days, 0.55" (14mm) of precipitation is typically accumulated.

How much does it snow in Torrington in December?

In Torrington, Wyoming, in December, during 7.1 snowfall days, 2.83" (72mm) of snow is typically accumulated.

What is the month with the shortest days in Torrington?

With an average of 9h and 10min of daylight, December has the shortest days of the year in Torrington.

How many hours of daylight does Torrington have in December?

In December, the average day length in Torrington is 9h and 10min.

What time are sunrise and sunset in December in Torrington?

On the first day of December, sunrise is at 7:05 am and sunset at 4:26 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 4:34 pm MST.

How many hours of sunshine does Torrington have in December?

In December, the average sunshine duration in Torrington is 6.5h.

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

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index intensity in December in Torrington?

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

Average temperature in December - Torrington, WY
  • Average high temperature in December: 36°F

The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is December (36°F).

  • Average low temperature in December: 20.8°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is December (20.8°F).

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Average pressure in December
Torrington, WY

Average pressure in December - Torrington, WY
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in December
Torrington, WY

Average wind speed in December - Torrington, WY
  • Average wind speed in December: 10.4mph

The windiest month (with the highest average wind speed) is April (11.4mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).

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Average humidity in December
Torrington, WY

Average humidity in December - Torrington, WY
  • Average humidity in December: 67%

The months with the highest relative humidity are January and December (67%).
The months with the lowest relative humidity are August and September (44%).

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Average rainfall in December
Torrington, WY

Average rainfall in December - Torrington, WY
  • Average rainfall in December: 0.55"

The wettest month (with the highest rainfall) is May (2.32").
The driest month (with the least rainfall) is January (0.39").

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Average rainfall days in December
Torrington, WY

Average rainfall days in December - Torrington, WY
  • Average rainfall days in December: 4.1 days

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is December (4.1 days).

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Average snowfall in December
Torrington, WY

Average snowfall in December - Torrington, WY
  • Average snowfall in December: 2.83"

The month with the highest snowfall is May (3.11").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in December
Torrington, WY

Average snowfall days in December - Torrington, WY
  • Average snowfall days in December: 7.1 days

The month with the highest number of snowfall days is February (8.7 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in December / Average sunshine in December - Torrington, WY
  • Average daylight in December: 9h and 10min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 10min).

  • Average sunshine in December: 6h and 30min

The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).

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Average sunshine days in December
Torrington, WY

Average sunshine days in December - Torrington, WY
  • Average sunshine days in December: 20.8 days

The month with the most sunshine days is December (20.8 days).
The month with the least sunshine days is May (12.2 days).

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Average UV index in December
Torrington, WY

Average UV index in December - Torrington, WY
  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in December
Torrington, WY

Average cloud cover in December - Torrington, WY
  • Average cloud cover in December: 31

The month with the most cloud cover is February (Cloud cover 33).
The months with the least cloud cover are August and September (Cloud cover 16).

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Average visibility in December
Torrington, WY

Average visibility in December - Torrington, 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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