December weather forecast
Anton, CO

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Weather in December

December, the first month of the winter in Anton, is still a cold month, with temperature in the range of an average high of 38.5°F (3.6°C) and an average low of 23.2°F (-4.9°C).

Temperature

The coldest time of the year is December, with temperatures averaging a high of 38.5°F (3.6°C) and a low of 23.2°F (-4.9°C).

Humidity

The average relative humidity in December in Anton is 63%.

Rainfall

In Anton, Colorado, during December, the rain falls for 4 days and regularly aggregates up to 0.43" (11mm) of precipitation. Throughout the year, there are 106.1 rainfall days, and 13.66" (347mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Anton. In December, in Anton, Colorado, it is snowing for 6.4 days. Throughout December, 1.81" (46mm) of snow is accumulated. Throughout the year, in Anton, there are 36.1 snowfall days, and 14.13" (359mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 24min of daylight.
On the first day of the month, sunrise is at 6:55 am and sunset at 4:28 pm. On the last day of December, in Anton, sunrise is at 7:13 am and sunset at 4:38 pm MST.

Sunshine

In Anton, the average sunshine in December 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 in Anton. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 2 in December translates into these instructions:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. 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 time of the year is the coldest in Anton?

Anton notes the coldest temperatures in December, with a average high of 38.5°F (3.6°C) and a low of 23.2°F (-4.9°C).

Is December cold in Anton?

During December, Anton experiences an average high-temperature of 38.5°F (3.6°C) and a low-temperature of 23.2°F (-4.9°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is estimated at 87.8°F (31°C).

What is the average humidity in December in Anton?

In December, the average relative humidity in Anton is 63%.

How many days does it rain in December in Anton?

In Anton, during December, the rain falls for 4 days and regularly aggregates up to 0.43" (11mm) of precipitation.

How many days does it snow in December in Anton?

In Anton, in December, during 6.4 snowfall days, 1.81" (46mm) of snow is typically accumulated.

What is the month with the shortest days in Anton?

With an average of 9h and 24min of daylight, December has the shortest days of the year in Anton, Colorado.

How many hours of daylight does Anton have in December?

The average day length in December in Anton is 9h and 25min.

When is the sunrise / sunset in December in Anton?

In December, on the first day of the month, sunrise is at 6:55 am and sunset at 4:28 pm. On the last day of the month, in Anton, Colorado, sunrise is at 7:13 am and sunset at 4:38 pm MST.

How long on average sun shines in December in Anton?

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

When is the lowest UV index in Anton?

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

What is the UV index reading in December in Anton?

The average daily maximum UV index in December in Anton, Colorado, is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health 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
Anton, CO

Average temperature in December - Anton, CO
  • Average high temperature in December: 38.5°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is December (38.5°F).

  • Average low temperature in December: 23.2°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is December (23.2°F).

Average pressure in December
Anton, CO

Average pressure in December - Anton, CO
  • Average pressure in December: 30.1"Hg

The months with the highest atmospheric pressure are January and December (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

Average wind speed in December
Anton, CO

Average wind speed in December - Anton, CO
  • Average wind speed in December: 9.6mph

The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest months (with the lowest average wind speed) are July and August (9.4mph).

Average humidity in December
Anton, CO

Average humidity in December - Anton, CO
  • Average humidity in December: 63%

The months with the highest relative humidity are January and February (64%).
The months with the lowest relative humidity are August and September (47%).

Average rainfall in December
Anton, CO

Average rainfall in December - Anton, CO
  • Average rainfall in December: 0.43"

The wettest month (with the highest rainfall) is May (2.44").
The driest month (with the least rainfall) is January (0.35").

Average rainfall days in December
Anton, CO

Average rainfall days in December - Anton, CO
  • Average rainfall days in December: 4 days

The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is February (3.6 days).

Average snowfall in December
Anton, CO

Average snowfall in December - Anton, CO
  • Average snowfall in December: 1.81"

The month with the highest snowfall is February (2.76").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Anton, CO

Average snowfall days in December - Anton, CO
  • Average snowfall days in December: 6.4 days

The month with the highest number of snowfall days is February (7.9 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in December / Average sunshine in December - Anton, CO
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in December: 6h and 3min

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

Average sunshine days in December
Anton, CO

Average sunshine days in December - Anton, CO
  • Average sunshine days in December: 22.5 days

The month with the most sunshine days is November (23.3 days).
The month with the least sunshine days is July (12.4 days).

Average UV index in December
Anton, CO

Average UV index in December - Anton, CO
  • 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).

Average cloud cover in December
Anton, CO

Average cloud cover in December - Anton, CO
  • Average cloud cover in December: 28

The month with the most cloud cover is February (Cloud cover 31).
The months with the least cloud cover are August and September (Cloud cover 17).

Average visibility in December
Anton, CO

Average visibility in December - Anton, 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).

Anton, Colorado, USA

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