December weather forecast
Sherrelwood, CO

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Weather in December

The first month of the winter, December, is also an icy month in Sherrelwood, Colorado, with an average temperature fluctuating between 41.2°F (5.1°C) and 21.2°F (-6°C).

Temperature

In Sherrelwood, December is the coldest month, with temperatures averaging a high of 41.2°F (5.1°C) and a low of 21.2°F (-6°C).

Humidity

In December, the average relative humidity in Sherrelwood, Colorado, is 60%.

Rainfall

The months with the least rainfall are January and December Rain falls for 4.4 days and accumulates 0.35" (9mm) of rain.

Snowfall

Months with snowfall in Sherrelwood are January through May, October through December. In Sherrelwood, during December, snow falls for 5.6 days and regularly aggregates up to 2.87" (73mm) of snow. In Sherrelwood, during the entire year, snow falls for 40.4 days and aggregates up to 31.3" (795mm) of snow.

Daylight

December has the shortest days of the year in Sherrelwood, with an average of 9h and 24min of daylight.
On the first day of the month, sunrise is at 7:02 am and sunset at 4:35 pm. On the last day of December, in Sherrelwood, sunrise is at 7:21 am and sunset at 4:45 pm MST.

Sunshine

The average sunshine in December is 7h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 2 in December translates into the following instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Frequently asked questions

What is the coldest month in Sherrelwood?

The coldest time of the year in Sherrelwood is December, with temperatures averaging a high of 41.2°F (5.1°C) and a low of 21.2°F (-6°C).

Is it cold in Sherrelwood during December?

The high-temperature, in December, in Sherrelwood, records 41.2°F (5.1°C), while the low-temperature is 21.2°F (-6°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is calculated to be 86°F (30°C).

What is the average humidity in December in Sherrelwood?

In Sherrelwood, the average relative humidity in December is 60%.

What is the driest month in Sherrelwood?

The months with the least rainfall in Sherrelwood, Colorado, are January and December Rain falls for 4.4 days and accumulates 0.35" (9mm) of rain.

How much does it rain in Sherrelwood in December?

In Sherrelwood, Colorado, in December, during 4.4 rainfall days, 0.35" (9mm) of precipitation is typically accumulated.

How many days does it snow in December in Sherrelwood?

In December, in Sherrelwood, Colorado, it is snowing for 5.6 days. Throughout December, 2.87" (73mm) of snow is accumulated.

What is the month with the shortest days in Sherrelwood?

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

How many hours of daylight does Sherrelwood have in December?

In Sherrelwood, Colorado, the average day length in December is 9h and 24min.

What time are sunrise and sunset in December in Sherrelwood?

In December, on the first day of the month, sunrise is at 7:02 am and sunset at 4:35 pm. On the last day of the month, in Sherrelwood, sunrise is at 7:21 am and sunset at 4:45 pm MST.

How many hours of sunshine does Sherrelwood have in December?

In December, the average sunshine duration in Sherrelwood is 7h.

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

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

How high is the UV index in December in Sherrelwood?

In Sherrelwood, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability 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
Sherrelwood, CO

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

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is December (41.2°F).

  • Average low temperature in December: 21.2°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is December (21.2°F).

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Average pressure in December
Sherrelwood, CO

Average pressure in December - Sherrelwood, CO
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are April and June (29.91"Hg).

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Average wind speed in December
Sherrelwood, CO

Average wind speed in December - Sherrelwood, CO
  • Average wind speed in December: 5.8mph

The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest months (with the lowest average wind speed) are August, September and December (5.8mph).

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Average humidity in December
Sherrelwood, CO

Average humidity in December - Sherrelwood, CO
  • Average humidity in December: 60%

The month with the highest relative humidity is February (65%).
The months with the lowest relative humidity are June and August (40%).

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Average rainfall in December
Sherrelwood, CO

Average rainfall in December - Sherrelwood, CO
  • Average rainfall in December: 0.35"

The wettest month (with the highest rainfall) is May (2.05").
The driest months (with the least rainfall) are January and December (0.35").

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Average rainfall days in December
Sherrelwood, CO

Average rainfall days in December - Sherrelwood, CO
  • Average rainfall days in December: 4.4 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (3.3 days).

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Average snowfall in December
Sherrelwood, CO

Average snowfall in December - Sherrelwood, CO
  • Average snowfall in December: 2.87"

The month with the highest snowfall is April (5.55").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Sherrelwood, CO

Average snowfall days in December - Sherrelwood, CO
  • Average snowfall days in December: 5.6 days

The month with the highest number of snowfall days is February (9.4 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
Sherrelwood, CO

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in December: 7h and 0min

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

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Average sunshine days in December
Sherrelwood, CO

Average sunshine days in December - Sherrelwood, CO
  • Average sunshine days in December: 23.9 days

The month with the most sunshine days is December (23.9 days).
The month with the least sunshine days is July (8.8 days).

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Average UV index in December
Sherrelwood, CO

Average UV index in December - Sherrelwood, 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).

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Average cloud cover in December
Sherrelwood, CO

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

The month with the most cloud cover is April (Cloud cover 26).
The month with the least cloud cover is September (Cloud cover 15).

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Average visibility in December
Sherrelwood, CO

Average visibility in December - Sherrelwood, 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).

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Sherrelwood, Colorado, USA

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