December weather forecast
Belleview, CO

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Weather in December

December, the first month of the winter in Belleview, is still a freezing cold month, with an average temperature varying between 10.6°F (-11.9°C) and 31.8°F (-0.1°C).

Temperature

With the beginning of December, the average high-temperature shows a decrease, transitioning from a cold 42.6°F (5.9°C) in November to a freezing cold 31.8°F (-0.1°C). In the month of December, the temperature in Belleview generally rests at an average low of 10.6°F (-11.9°C).

Humidity

In Belleview, the average relative humidity in December is 75%.

Rainfall

In Belleview, during December, the rain falls for 2.2 days and regularly aggregates up to 0.24" (6mm) of precipitation. Throughout the year, there are 66.3 rainfall days, and 6.38" (162mm) of precipitation is accumulated.

Snowfall

January through June, September through December are months with snowfall in Belleview. In Belleview, in December, snow falls for 5 days, with typically accumulated 2.01" (51mm) of snow. In Belleview, during the entire year, snow falls for 41.4 days and aggregates up to 19.88" (505mm) of snow.

Daylight

With an average of 9h and 30min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:03 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 4:53 pm MST.

Sunshine

February and December, with an average of 6.7h of sunshine, are months with the least sunshine in Belleview.

UV index

January through March, October through 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 low threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In December, the UV index of 2 transforms into the following advice:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Frequently asked questions

How cold is it in Belleview in December?

In Belleview, in December, the average high-temperature is 31.8°F (-0.1°C), and the average low-temperature is 10.6°F (-11.9°C).

What is the average humidity in December in Belleview?

The average relative humidity in December in Belleview, Colorado, is 75%.

How many days does it rain in December in Belleview?

In Belleview, Colorado, during December, the rain falls for 2.2 days and regularly aggregates up to 0.24" (6mm) of precipitation.

How much does it snow in Belleview in December?

In Belleview, Colorado, in December, snow falls for 5 days, with typically accumulated 2.01" (51mm) of snow.

What is the month with the shortest days in Belleview?

The month with the shortest days is December, with an average of 9h and 30min of daylight.

How many hours of daylight does Belleview have in December?

In December, the average day length in Belleview, Colorado, is 9h and 32min.

When is the sunrise / sunset in December in Belleview?

In December, on the first day of the month, sunrise is at 7:03 am and sunset at 4:43 pm. On the last day of the month, in Belleview, Colorado, sunrise is at 7:21 am and sunset at 4:53 pm MST.

What is the month with the least sunshine in Belleview?

February and December, with an average of 6.7h of sunshine, are months with the least sunshine in Belleview, Colorado.

How long on average sun shines in December in Belleview?

In December, the average sunshine duration in Belleview, Colorado, is 6.7h.

When is the lowest UV index in Belleview?

The months with the lowest UV index in Belleview are January through March, October through December, with an average maximum UV index of 2.

What is the UV index intensity in December in Belleview?

In Belleview, Colorado, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe 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
Belleview, CO

Average temperature in December - Belleview, CO
  • Average high temperature in December: 31.8°F

The warmest month (with the highest average high temperature) is July (76.1°F).
The month with the lowest average high temperature is January (31.1°F).

  • Average low temperature in December: 10.6°F

The month with the highest average low temperature is July (46.8°F).
The coldest months (with the lowest average low temperature) are January and December (10.6°F).

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Average pressure in December
Belleview, CO

Average pressure in December - Belleview, CO
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is April (29.93"Hg).

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Average wind speed in December
Belleview, CO

Average wind speed in December - Belleview, CO
  • Average wind speed in December: 7mph

The windiest months (with the highest average wind speed) are February, March and April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in December
Belleview, CO

Average humidity in December - Belleview, CO
  • Average humidity in December: 75%

The months with the highest relative humidity are January and February (80%).
The month with the lowest relative humidity is June (41%).

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Average rainfall in December
Belleview, CO

Average rainfall in December - Belleview, CO
  • Average rainfall in December: 0.24"

The wettest month (with the highest rainfall) is July (1.34").
The driest months (with the least rainfall) are January and November (0.2").

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Average rainfall days in December
Belleview, CO

Average rainfall days in December - Belleview, CO
  • Average rainfall days in December: 2.2 days

The month with the highest number of rainy days is July (13 days).
The month with the least rainy days is November (1.1 days).

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Average snowfall in December
Belleview, CO

Average snowfall in December - Belleview, CO
  • Average snowfall in December: 2.01"

The month with the highest snowfall is February (3.46").
The months with the least snowfall are July and August (0").

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Average snowfall days in December
Belleview, CO

Average snowfall days in December - Belleview, CO
  • Average snowfall days in December: 5 days

The month with the highest number of snowfall days is March (7.6 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
Belleview, CO

Average daylight in December / Average sunshine in December - Belleview, CO
  • Average daylight in December: 9h and 3min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in December: 6h and 4min

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

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Average sunshine days in December
Belleview, CO

Average sunshine days in December - Belleview, CO
  • Average sunshine days in December: 25.5 days

The month with the most sunshine days is November (25.9 days).
The month with the least sunshine days is July (16.4 days).

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Average UV index in December
Belleview, CO

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

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

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Average cloud cover in December
Belleview, CO

Average cloud cover in December - Belleview, CO
  • Average cloud cover in December: 29

The month with the most cloud cover is February (Cloud cover 31).
The month with the least cloud cover is June (Cloud cover 15).

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Average visibility in December
Belleview, CO

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

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).

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Belleview, Colorado, USA

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