December weather forecast
Englewood, CO

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A high building holding offices and hotel in Englewood, Colorado
A high building holding offices and hotel in Englewood, Colorado

Weather in December

Finally, December brings Englewood right back into winter, concluding the year with low temperatures, increased snowfall, and sparse rainfall. The average high and low temperatures are nearly identical to those in January, rounding out the year with consistent winter conditions. Although snowfall increases to this month, wind speeds retain the relatively calm ambiance. The decreasing daylight hours and growing cloud cover amplify the city's wintry atmosphere, providing a fitting end to the year.

Temperature

December, marked by an average high-temperature of 41.7°F (5.4°C) and a low-temperature of 21.4°F (-5.9°C), is the coldest month in Englewood.

Humidity

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

Rainfall

In Englewood, during December, the rain falls for 2 days and regularly aggregates up to 0.28" (7mm) of precipitation. In Englewood, during the entire year, the rain falls for 80.2 days and collects up to 9.72" (247mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Englewood, Colorado, in December, during 4.7 snowfall days, 2.24" (57mm) of snow is typically accumulated. In Englewood, during the entire year, snow falls for 33 days and aggregates up to 26.26" (667mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 24min of daylight.
On the first day of December in Englewood, sunrise is at 7:02 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 4:46 pm MST.

Sunshine

In Englewood, 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 of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In December, a daily UV index of 2 turns into the following recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
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Frequently asked questions

What part of the year is the coldest in Englewood?

The month of December, characterized by an average high of 41.7°F (5.4°C) and a low of 21.4°F (-5.9°C), is recognized as the coldest in Englewood.

Is December cold in Englewood?

Englewood in December has an average high-temperature of 41.7°F (5.4°C) and an average low-temperature of 21.4°F (-5.9°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, in August is appraised at 84.2°F (29°C).

What is the average humidity in December in Englewood?

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

How much does it rain in Englewood in December?

In Englewood, Colorado, in December, during 2 rainfall days, 0.28" (7mm) of precipitation is typically accumulated.

How much does it snow in Englewood in December?

In December, it is snowing for 4.7 days. Throughout December, 2.24" (57mm) of snow is accumulated.

What is the month with the shortest days in Englewood?

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

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

In December, the average day length in Englewood, Colorado, is 9h and 25min.

When are sunrise and sunset in December in Englewood?

In December, on the first day of the month, sunrise is at 7:02 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 4:46 pm MST.

How many hours of sunshine does Englewood have in December?

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

When is the lowest UV index in Englewood?

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

What is the UV index reading in December in Englewood?

In Englewood, 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
Englewood, CO

Average temperature in December - Englewood, CO
  • Average high temperature in December: 41.7°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is December (41.7°F).

  • Average low temperature in December: 21.4°F

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is December (21.4°F).

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Average pressure in December
Englewood, CO

Average pressure in December - Englewood, CO
  • Average pressure in December: 30.11"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
Englewood, CO

Average wind speed in December - Englewood, CO
  • Average wind speed in December: 6mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is December (6mph).

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Average humidity in December
Englewood, CO

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

The month with the highest relative humidity is February (64%).
The months with the lowest relative humidity are June and August (41%).

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Average rainfall in December
Englewood, CO

Average rainfall in December - Englewood, CO
  • Average rainfall in December: 0.28"

The wettest month (with the highest rainfall) is May (1.89").
The driest month (with the least rainfall) is January (0.24").

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Average rainfall days in December
Englewood, CO

Average rainfall days in December - Englewood, CO
  • Average rainfall days in December: 2 days

The month with the highest number of rainy days is May (14 days).
The month with the least rainy days is January (1.5 days).

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Average snowfall in December
Englewood, CO

Average snowfall in December - Englewood, CO
  • Average snowfall in December: 2.24"

The month with the highest snowfall is April (4.96").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Englewood, CO

Average snowfall days in December - Englewood, CO
  • Average snowfall days in December: 4.7 days

The month with the highest number of snowfall days is February (6.8 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
Englewood, CO

Average daylight in December / Average sunshine in December - Englewood, 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: 7h and 0min

The months with the most sunshine are June and July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 48min).

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Average sunshine days in December
Englewood, CO

Average sunshine days in December - Englewood, CO
  • Average sunshine days in December: 25.4 days

The month with the most sunshine days is January (25.6 days).
The month with the least sunshine days is May (14 days).

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Average UV index in December
Englewood, CO

Average UV index in December - Englewood, 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
Englewood, CO

Average cloud cover in December - Englewood, CO
  • Average cloud cover in December: 21

The month with the most cloud cover is April (Cloud cover 25).
The month with the least cloud cover is September (Cloud cover 14).

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Average visibility in December
Englewood, CO

Average visibility in December - Englewood, 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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Englewood, Colorado, USA

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