December weather forecast
Edgewater, CO

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Weather in December

December, the first month of the winter in Edgewater, is still a cold month, with an average temperature varying between 20.7°F (-6.3°C) and 39.6°F (4.2°C).

Temperature

Edgewater's coldest weather arrives in December, when temperatures average a high of 39.6°F (4.2°C) and a low of 20.7°F (-6.3°C).

Humidity

The average relative humidity in December in Edgewater is 61%.

Rainfall

In Edgewater, in December, during 5.2 rainfall days, 0.47" (12mm) of precipitation is typically accumulated. Throughout the year, in Edgewater, there are 95 rainfall days, and 10.08" (256mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Edgewater are January through May, October through December. In December, in Edgewater, it is snowing for 7.2 days. Throughout December, 3.82" (97mm) of snow is accumulated. In Edgewater, during the entire year, snow falls for 40.9 days and aggregates up to 32.17" (817mm) of snow.

Daylight

The month with the shortest days in Edgewater is December, with an average of 9h and 24min of daylight.
On the first day of December, sunrise is at 7:02 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 4:45 pm MST.

Sunshine

In December, the average sunshine in Edgewater is 7h.

UV index

The months with the lowest UV index in Edgewater are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A typical high UV index of 2 in December suggests the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
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Frequently asked questions

What month is the coldest in Edgewater?

With average high and low temperatures of 39.6°F (4.2°C) and 20.7°F (-6.3°C) respectively, December is Edgewater's coldest month.

How cold is it in Edgewater in December?

In December, the average high-temperature and low-temperature in Edgewater are 39.6°F (4.2°C) and 20.7°F (-6.3°C) respectively. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is calculated to be 82.4°F (28°C).

What is the average humidity in December in Edgewater?

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

How many days does it rain in December in Edgewater?

In Edgewater, Colorado, in December, it is raining for 5.2 days, with typically 0.47" (12mm) of accumulated precipitation.

How much does it snow in Edgewater in December?

In Edgewater, in December, snow falls for 7.2 days, with typically accumulated 3.82" (97mm) of snow.

What is the month with the shortest days in Edgewater?

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

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

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

When is the sunrise / sunset in December in Edgewater?

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, in Edgewater, Colorado, sunrise is at 7:21 am and sunset at 4:45 pm MST.

How long on average sun shines in December in Edgewater?

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

When is the lowest UV index in Edgewater?

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

How high is the UV index in December in Edgewater?

The average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes 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
Edgewater, CO

Average temperature in December - Edgewater, CO
  • Average high temperature in December: 39.6°F

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is December (39.6°F).

  • Average low temperature in December: 20.7°F

The month with the highest average low temperature is July (59.5°F).
The coldest months (with the lowest average low temperature) are February and December (20.7°F).

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Average pressure in December
Edgewater, CO

Average pressure in December - Edgewater, 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
Edgewater, CO

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

The windiest months (with the highest average wind speed) are March and April (6.5mph).
The calmest month (with the lowest average wind speed) is September (5.6mph).

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Average humidity in December
Edgewater, CO

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

The month with the highest relative humidity is February (66%).
The months with the lowest relative humidity are June and August (41%).

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Average rainfall in December
Edgewater, CO

Average rainfall in December - Edgewater, CO
  • Average rainfall in December: 0.47"

The wettest month (with the highest rainfall) is May (1.69").
The driest month (with the least rainfall) is January (0.35").

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Average rainfall days in December
Edgewater, CO

Average rainfall days in December - Edgewater, CO
  • Average rainfall days in December: 5.2 days

The month with the highest number of rainy days is May (14.1 days).
The month with the least rainy days is November (3.3 days).

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Average snowfall in December
Edgewater, CO

Average snowfall in December - Edgewater, CO
  • Average snowfall in December: 3.82"

The month with the highest snowfall is February (5.83").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Edgewater, CO

Average snowfall days in December - Edgewater, CO
  • Average snowfall days in December: 7.2 days

The month with the highest number of snowfall days is February (8.6 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
Edgewater, CO

Average daylight in December / Average sunshine in December - Edgewater, 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
Edgewater, CO

Average sunshine days in December - Edgewater, CO
  • Average sunshine days in December: 21.3 days

The month with the most sunshine days is November (23.9 days).
The month with the least sunshine days is July (13.5 days).

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Average UV index in December
Edgewater, CO

Average UV index in December - Edgewater, 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
Edgewater, CO

Average cloud cover in December - Edgewater, 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
Edgewater, CO

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

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