December weather forecast
Vilas, CO

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Weather in December

The first month of the winter, December, is also a frosty month in Vilas, Colorado, with an average temperature varying between 45.1°F (7.3°C) and 27.5°F (-2.5°C).

Temperature

December is Vilas's coldest month, registering average high temperatures of 45.1°F (7.3°C) and lows of 27.5°F (-2.5°C).

Humidity

January and December, with an average relative humidity of 56%, are the most humid months in Vilas.

Rainfall

In Vilas, during December, the rain falls for 3.1 days and regularly aggregates up to 0.51" (13mm) of precipitation. In Vilas, during the entire year, the rain falls for 94.4 days and collects up to 12.44" (316mm) of precipitation.

Snowfall

Months with snowfall in Vilas are January through May, October through December. In Vilas, in December, during 4.5 snowfall days, 1.3" (33mm) of snow is typically accumulated. Throughout the year, in Vilas, Colorado, there are 21.8 snowfall days, and 8.78" (223mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 36min of daylight.
On the first day of December, sunrise is at 6:45 am and sunset at 4:32 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 4:42 pm MST.

Sunshine

In December, the average sunshine in Vilas is 6.9h.

UV index

The months with the lowest UV index in Vilas are January, November and December, with an average maximum UV index of 2. A UV Index 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 2 during December morphs into the following directions:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months in Vilas?

Vilas, Colorado, witnesses the coldest weather in December, with temperatures averaging a high of 45.1°F (7.3°C) and a low of 27.5°F (-2.5°C).

What are December temperatures in Vilas?

The high-temperature, in December, in Vilas, is 45.1°F (7.3°C), while the low-temperature averages to 27.5°F (-2.5°C). The average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, in September is evaluated at 82.4°F (28°C).

What is the most humid month in Vilas?

The months with the highest humidity in Vilas, Colorado, are January and December, with an average relative humidity of 56%.

What is the average humidity in December in Vilas?

The average relative humidity in December in Vilas is 56%.

How many days does it rain in December in Vilas?

In Vilas, Colorado, in December, during 3.1 rainfall days, 0.51" (13mm) of precipitation is typically accumulated.

How much does it snow in Vilas in December?

In Vilas, Colorado, in December, during 4.5 snowfall days, 1.3" (33mm) of snow is typically accumulated.

What is the month with the shortest days in Vilas?

With an average of 9h and 36min of daylight, December has the shortest days of the year in Vilas.

What is the average length of the day in December in Vilas?

The average day length in December in Vilas is 9h and 38min.

When is the sunrise / sunset in December in Vilas?

In December, on the first day of the month, sunrise is at 6:45 am and sunset at 4:32 pm. On the last day of the month, in Vilas, Colorado, sunrise is at 7:03 am and sunset at 4:42 pm MST.

How long on average sun shines in December in Vilas?

In December, the average sunshine duration is 6.9h.

What is the month with the lowest UV index in Vilas?

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

How high is the UV index in December in Vilas?

In Vilas, Colorado, the average daily maximum UV index in December is 2. A UV Index value 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
Vilas, CO

Average temperature in December - Vilas, CO
  • Average high temperature in December: 45.1°F

The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is December (45.1°F).

  • Average low temperature in December: 27.5°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is December (27.5°F).

Average pressure in December
Vilas, CO

Average pressure in December - Vilas, CO
  • Average pressure in December: 30.08"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.8"Hg).

Average wind speed in December
Vilas, CO

Average wind speed in December - Vilas, CO
  • Average wind speed in December: 10.6mph

The windiest month (with the highest average wind speed) is April (13.4mph).
The calmest month (with the lowest average wind speed) is January (10.4mph).

Average humidity in December
Vilas, CO

Average humidity in December - Vilas, CO
  • Average humidity in December: 56%

The months with the highest relative humidity are January and December (56%).
The month with the lowest relative humidity is June (41%).

Average rainfall in December
Vilas, CO

Average rainfall in December - Vilas, CO
  • Average rainfall in December: 0.51"

The wettest month (with the highest rainfall) is July (2.32").
The driest months (with the least rainfall) are January and November (0.35").

Average rainfall days in December
Vilas, CO

Average rainfall days in December - Vilas, CO
  • Average rainfall days in December: 3.1 days

The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is November (2.2 days).

Average snowfall in December
Vilas, CO

Average snowfall in December - Vilas, CO
  • Average snowfall in December: 1.3"

The month with the highest snowfall is February (2.13").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Vilas, CO

Average snowfall days in December - Vilas, CO
  • Average snowfall days in December: 4.5 days

The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Vilas, CO

Average daylight in December / Average sunshine in December - Vilas, CO
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in December: 6h and 5min

The months with the most sunshine are June, July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).

Average sunshine days in December
Vilas, CO

Average sunshine days in December - Vilas, CO
  • Average sunshine days in December: 24.1 days

The month with the most sunshine days is November (25 days).
The month with the least sunshine days is July (11.3 days).

Average UV index in December
Vilas, CO

Average UV index in December - Vilas, CO
  • Average UV index in December: 2

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, November and December (UV index 2).

Average cloud cover in December
Vilas, CO

Average cloud cover in December - Vilas, CO
  • Average cloud cover in December: 22

The months with the most cloud cover are February and April (Cloud cover 24).
The month with the least cloud cover is June (Cloud cover 14).

Average visibility in December
Vilas, CO

Average visibility in December - Vilas, CO
  • 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).

Vilas, Colorado, USA

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