December weather forecast
Egnar, CO

Share

Weather in December

The first month of the winter, December, is also an icy month in Egnar, Colorado, with an average temperature varying between 20.8°F (-6.2°C) and 35.2°F (1.8°C).

Temperature

The onset of December introduces a moderate change in Egnar's weather, with average high-temperatures falling from November's frosty 47.5°F (8.6°C) to a wintry 35.2°F (1.8°C). An average low-temperature of 20.8°F (-6.2°C) is observed during December nights in Egnar.

Humidity

The average relative humidity in December in Egnar is 69%.

Rainfall

In Egnar, in December, it is raining for 5 days, with typically 1.1" (28mm) of accumulated precipitation. Throughout the year, there are 94.8 rainfall days, and 12.72" (323mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. The month with the most snowfall is December, when snow falls for 10.3 days and typically aggregates up to 8.62" (219mm) of snow.

Daylight

With an average of 9h and 36min of daylight, December has the shortest days of the year in Egnar.
On the first day of the month, sunrise is at 7:13 am and sunset at 4:56 pm. On the last day of December, in Egnar, sunrise is at 7:31 am and sunset at 5:06 pm MST.

Sunshine

The average sunshine in December is 6.5h.

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 value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: An average UV index of 2 in December transforms into this advice:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
[Resources]

Frequently asked questions

How cold is December in Egnar?

In Egnar, in December, the average high-temperature is 35.2°F (1.8°C), and the average low-temperature is 20.8°F (-6.2°C).

What is the average humidity in December in Egnar?

The average relative humidity in December is 69%.

How much does it rain in Egnar in December?

In December, in Egnar, Colorado, the rain falls for 5 days. Throughout December, 1.1" (28mm) of precipitation is accumulated.

What is the snowiest month in Egnar?

The month with the most snowfall is December, when snow falls for 10.3 days and typically aggregates up to 8.62" (219mm) of snow.

How many days does it snow in December in Egnar?

In December, in Egnar, it is snowing for 10.3 days. Throughout December, 8.62" (219mm) of snow is accumulated.

What is the month with the shortest days in Egnar?

December has the shortest days of the year in Egnar, Colorado, with an average of 9h and 36min of daylight.

How many hours of daylight does Egnar have in December?

In December, the average day length is 9h and 35min.

When are sunrise and sunset in December in Egnar?

In December, on the first day of the month, sunrise is at 7:13 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:06 pm MST.

How long on average sun shines in December in Egnar?

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

When is the lowest UV index in Egnar?

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

What is the UV index intensity in December in Egnar?

The average daily maximum UV index in December in Egnar 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
Egnar, CO

Average temperature in December - Egnar, CO
  • Average high temperature in December: 35.2°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (33.8°F).

  • Average low temperature in December: 20.8°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).

[Resources]

Average pressure in December
Egnar, CO

Average pressure in December - Egnar, CO
  • Average pressure in December: 30.16"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

[Resources]

Average wind speed in December
Egnar, CO

Average wind speed in December - Egnar, CO
  • Average wind speed in December: 6.2mph

The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is January (5.8mph).

[Resources]

Average humidity in December
Egnar, CO

Average humidity in December - Egnar, CO
  • Average humidity in December: 69%

The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is June (25%).

[Resources]

Average rainfall in December
Egnar, CO

Average rainfall in December - Egnar, CO
  • Average rainfall in December: 1.1"

The wettest month (with the highest rainfall) is July (1.89").
The driest month (with the least rainfall) is June (0.59").

[Resources]

Average rainfall days in December
Egnar, CO

Average rainfall days in December - Egnar, CO
  • Average rainfall days in December: 5 days

The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is November (2.9 days).

[Resources]

Average snowfall in December
Egnar, CO

Average snowfall in December - Egnar, CO
  • Average snowfall in December: 8.62"

The month with the highest snowfall is December (8.62").
The months with the least snowfall are June, July and August (0").

[Resources]

Average snowfall days in December
Egnar, CO

Average snowfall days in December - Egnar, CO
  • Average snowfall days in December: 10.3 days

The month with the highest number of snowfall days is December (10.3 days).
The months with the least snowfall days are June, July and August (0 days).

[Resources]

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

Average daylight in December / Average sunshine in December - Egnar, CO
  • Average daylight in December: 9h and 4min

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 36min).

  • Average sunshine in December: 6h and 3min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).

[Resources]

Average sunshine days in December
Egnar, CO

Average sunshine days in December - Egnar, CO
  • Average sunshine days in December: 19.7 days

The month with the most sunshine days is November (22.9 days).
The month with the least sunshine days is July (9.6 days).

[Resources]

Average UV index in December
Egnar, CO

Average UV index in December - Egnar, 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).

[Resources]

Average cloud cover in December
Egnar, CO

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

The month with the most cloud cover is December (Cloud cover 29).
The month with the least cloud cover is June (Cloud cover 11).

[Resources]

Average visibility in December
Egnar, CO

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

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

[Resources]

Egnar, Colorado, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location