December weather forecast
Eastlake, CO

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Weather in December

December, the first month of the winter in Eastlake, is also a wintry month, with temperature in the range of an average low of 21.9°F (-5.6°C) and an average high of 41.2°F (5.1°C).

Temperature

In Eastlake, the month of December registers the lowest temperatures, averaging 41.2°F (5.1°C) at the peak and 21.9°F (-5.6°C) at the lowest.

Humidity

In December, the average relative humidity is 60%.

Rainfall

January and December are months with the least rain when the rain falls for 1.7 days and typically aggregates up to 0.08" (2mm) of rain.

Snowfall

January through May, October through December are months with snowfall in Eastlake. In Eastlake, in December, during 2 snowfall days, 0.55" (14mm) of snow is typically accumulated. Throughout the year, there are 19.6 snowfall days, and 8.5" (216mm) of snow is accumulated.

Daylight

The month with the shortest days 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 4:35 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 4:45 pm MST.

Sunshine

In Eastlake, 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 value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily high UV index of 2 in December leads to these guidelines:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

What is the coldest month in Eastlake?

December is the coldest month of the year, registering average temperatures as high as 41.2°F (5.1°C) and as low as 21.9°F (-5.6°C).

How cold is December in Eastlake?

In December, the average high-temperature and low-temperature are 41.2°F (5.1°C) and 21.9°F (-5.6°C) respectively. The average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in July is appraised at 89.6°F (32°C).

What is the average humidity in December in Eastlake?

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

What is the driest month in Eastlake?

January and December are months with the least rain in Eastlake, Colorado, when the rain falls for 1.7 days and typically aggregates up to 0.08" (2mm) of rain.

How much does it rain in Eastlake in December?

In December, in Eastlake, the rain falls for 1.7 days. Throughout December, 0.08" (2mm) of precipitation is accumulated.

How much does it snow in Eastlake in December?

In Eastlake, Colorado, during December, snow falls for 2 days and regularly aggregates up to 0.55" (14mm) of snow.

What is the month with the shortest days in Eastlake?

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

How many hours of daylight does Eastlake have in December?

The average day length in December in Eastlake is 9h and 23min.

What time are sunrise and sunset in December in Eastlake?

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

How long on average sun shines in December in Eastlake?

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

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

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

How high is the UV index in December in Eastlake?

The average daily maximum UV index in December in Eastlake, Colorado, is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from 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
Eastlake, CO

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

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (41.2°F).

  • Average low temperature in December: 21.9°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is December (21.9°F).

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Average pressure in December
Eastlake, CO

Average pressure in December - Eastlake, 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
Eastlake, CO

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

The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest month (with the lowest average wind speed) is December (5.8mph).

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Average humidity in December
Eastlake, CO

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

The month with the highest relative humidity is February (64%).
The month with the lowest relative humidity is August (39%).

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Average rainfall in December
Eastlake, CO

Average rainfall in December - Eastlake, CO
  • Average rainfall in December: 0.08"

The wettest month (with the highest rainfall) is July (0.59").
The driest months (with the least rainfall) are January and December (0.08").

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Average rainfall days in December
Eastlake, CO

Average rainfall days in December - Eastlake, CO
  • Average rainfall days in December: 1.7 days

The month with the highest number of rainy days is July (8.2 days).
The month with the least rainy days is February (1.2 days).

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Average snowfall in December
Eastlake, CO

Average snowfall in December - Eastlake, CO
  • Average snowfall in December: 0.55"

The month with the highest snowfall is October (1.42").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Eastlake, CO

Average snowfall days in December - Eastlake, CO
  • Average snowfall days in December: 2 days

The month with the highest number of snowfall days is February (4.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Eastlake, 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 54min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).

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Average sunshine days in December
Eastlake, CO

Average sunshine days in December - Eastlake, CO
  • Average sunshine days in December: 28.5 days

The month with the most sunshine days is December (28.5 days).
The month with the least sunshine days is July (19.6 days).

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Average UV index in December
Eastlake, CO

Average UV index in December - Eastlake, 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
Eastlake, CO

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

The months with the most cloud cover are February, April and May (Cloud cover 25).
The month with the least cloud cover is September (Cloud cover 14).

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Average visibility in December
Eastlake, CO

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

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