December weather forecast and climate
Vona, CO

Weather in December

The first month of the winter, December, is still a cold month in Vona, Colorado, with average temperature varying between 41.2°F (5.1°C) and 24.1°F (-4.4°C).

Temperature

December is the coldest month, with an average high-temperature of 41.2°F (5.1°C) and an average low-temperature of 24.1°F (-4.4°C).

Humidity

Months with the highest humidity are January, February and December, with an average relative humidity of 61%.

Rainfall

In Vona, in December, it is raining for 3.8 days, with typically 0.43" (11mm) of accumulated precipitation. Throughout the year, in Vona, there are 108.3 rainfall days, and 13.39" (340mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Vona, Colorado. In Vona, during 6 snowfall days, 1.42" (36mm) of snow is typically accumulated. Throughout the year, there are 34 snowfall days, and 11.57" (294mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9.4h of daylight.

Sunshine

In December, the average sunshine in Vona is 6.6h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Vona. A UV Index reading of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 2 transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. 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 Vona?

With an average high-temperature of 41.2°F (5.1°C) and an average low-temperature of 24.1°F (-4.4°C), December is the coldest month in Vona, Colorado.

What is the temperature in December in Vona?

The average high-temperature, in December, in Vona, is 41.2°F (5.1°C), while the average low-temperature is 24.1°F (-4.4°C).

What is the most humid month in Vona?

January, February and December, with an average relative humidity of 61%, are most humid months in Vona.

What is the average humidity in December in Vona?

In Vona, the average relative humidity in December is 61%.

How many days does it rain in December in Vona?

In Vona, Colorado, in December, during 3.8 rainfall days, 0.43" (11mm) of precipitation is typically accumulated.

How much does it snow in Vona in December?

In Vona, during December, snow falls for 6 days and regularly aggregates up to 1.42" (36mm) of snow.

What is the month with the shortest days in Vona?

December has the shortest days of the year, with an average of 9.4h of daylight.

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

In December, the average length of the day is 9.4h.

How many hours of sunshine does Vona have in December?

In Vona, Colorado, the average sunshine in December is 6.6h.

When is the lowest UV index in Vona?

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

How high is the UV index in December in Vona?

In Vona, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV radiation.

Average temperature in December
Vona, CO

Average temperature in December - Vona, CO
  • Average high temperature in December: 41.2°F

The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is December (41.2°F).

  • Average low temperature in December: 24.1°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is December (24.1°F).

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Average pressure in December
Vona, CO

Average pressure in December - Vona, CO
  • Average pressure in December: 30.1"

Months with the highest atmospheric pressure are January and December (30.1").
The month with the lowest atmospheric pressure is June (29.8").

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Average wind speed in December
Vona, CO

Average wind speed in December - Vona, CO
  • Average wind speed in December: 11.1mph

The windiest month (with the highest average wind speed) is April (13mph).
The calmest month (with the lowest average wind speed) is August (10.3mph).

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Average humidity in December
Vona, CO

Average humidity in December - Vona, CO
  • Average humidity in December: 61%

Months with the highest relative humidity are January, February and December (61%).
Months with the lowest relative humidity are June and July (48%).

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Average rainfall in December
Vona, CO

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

The wettest months (with the highest rainfall) are May and July (1.93").
The driest month (with the least rainfall) is January (0.39").

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Average rainfall days in December
Vona, CO

Average rainfall days in December - Vona, CO
  • Average rainfall days in December: 3.8 days

The month with the highest number of rainy days is July (15 days).
Months with the least rainy days are February and December (3.8 days).

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Average snowfall in December
Vona, CO

Average snowfall in December - Vona, CO
  • Average snowfall in December: 1.42"

The month with the highest snowfall is February (2.28").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Vona, CO

Average snowfall days in December - Vona, CO
  • Average snowfall days in December: 6 days

The month with the highest number of snowfall days is February (7.7 days).
Months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Vona, CO
  • Average daylight in December: 9.4h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in December: 6.6h

The month with the most sunshine is August (Average sunshine: 11.7h).
The month with the least sunshine is February (Average sunshine: 6.4h).

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Average sunshine days in December
Vona, CO

Average sunshine days in December - Vona, CO
  • Average sunshine days in December: 22.2 days

The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is July (11.9 days).

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Average UV index in December
Vona, CO

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

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in December
Vona, CO

Average cloud cover in December - Vona, CO
  • Average cloud cover in December: 27

The month with the most cloud cover is February (Cloud cover 30).
The month with the least cloud cover is September (Cloud cover 17).

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Average visibility in December
Vona, CO

Average visibility in December - Vona, CO
  • Average visibility in December: 6mi

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

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