December weather forecast
Fleming, CO

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Weather in December

The first month of the winter, December, is still a cold month in Fleming, Colorado, with temperature in the range of an average high of 37.8°F (3.2°C) and an average low of 23°F (-5°C).

Temperature

With average temperatures fluctuating between a high of 37.8°F (3.2°C) and a low of 23°F (-5°C), December stands out as the coldest month.

Humidity

In December, the average relative humidity is 64%.

Rainfall

In Fleming, during December, the rain falls for 4.6 days and regularly aggregates up to 0.39" (10mm) of precipitation. In Fleming, during the entire year, the rain falls for 123.2 days and collects up to 15.39" (391mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In December, it is snowing for 6.4 days. Throughout December, 1.38" (35mm) of snow is accumulated. In Fleming, during the entire year, snow falls for 34.4 days and aggregates up to 12.13" (308mm) of snow.

Daylight

With an average of 9h and 18min of daylight, December has the shortest days of the year in Fleming.
On the first day of the month, sunrise is at 6:56 am and sunset at 4:24 pm. On the last day of December, sunrise is at 7:15 am and sunset at 4:34 pm MST.

Sunshine

The average sunshine in December in Fleming is 6.5h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Fleming, Colorado. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 2 in December translates into these instructions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Frequently asked questions

What month is the coldest in Fleming?

December is the coldest month in Fleming, Colorado, with the temperature often reaching an average high of 37.8°F (3.2°C) and an average low of 23°F (-5°C).

How cold does it get in Fleming in December?

In December, the average high-temperature and low-temperature are 37.8°F (3.2°C) and 23°F (-5°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, in August is appraised at 87.8°F (31°C).

What is the average humidity in December in Fleming?

In December, the average relative humidity in Fleming is 64%.

How many days does it rain in December in Fleming?

In Fleming, during December, the rain falls for 4.6 days and regularly aggregates up to 0.39" (10mm) of precipitation.

How much does it snow in Fleming in December?

In December, in Fleming, Colorado, it is snowing for 6.4 days. Throughout December, 1.38" (35mm) of snow is accumulated.

What is the month with the shortest days in Fleming?

December has the shortest days of the year in Fleming, Colorado, with an average of 9h and 18min of daylight.

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

In Fleming, the average day length in December is 9h and 19min.

What time are sunrise and sunset in December in Fleming?

On the first day of December, sunrise is at 6:56 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 4:34 pm MST.

How long on average sun shines in December in Fleming?

The average sunshine duration in December in Fleming, Colorado, is 6.5h.

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

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

How high is the UV index in December in Fleming?

In Fleming, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health threat from exposure to the Sun's 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
Fleming, CO

Average temperature in December - Fleming, CO
  • Average high temperature in December: 37.8°F

The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is December (37.8°F).

  • Average low temperature in December: 23°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is December (23°F).

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Average pressure in December
Fleming, CO

Average pressure in December - Fleming, CO
  • Average pressure in December: 30.1"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

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Average wind speed in December
Fleming, CO

Average wind speed in December - Fleming, CO
  • Average wind speed in December: 9.7mph

The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is August (9mph).

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Average humidity in December
Fleming, CO

Average humidity in December - Fleming, CO
  • Average humidity in December: 64%

The month with the highest relative humidity is January (65%).
The month with the lowest relative humidity is September (47%).

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Average rainfall in December
Fleming, CO

Average rainfall in December - Fleming, CO
  • Average rainfall in December: 0.39"

The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is January (0.35").

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Average rainfall days in December
Fleming, CO

Average rainfall days in December - Fleming, CO
  • Average rainfall days in December: 4.6 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (4.2 days).

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Average snowfall in December
Fleming, CO

Average snowfall in December - Fleming, CO
  • Average snowfall in December: 1.38"

The month with the highest snowfall is February (2.68").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Fleming, CO

Average snowfall days in December - Fleming, CO
  • Average snowfall days in December: 6.4 days

The month with the highest number of snowfall days is February (6.7 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
Fleming, CO

Average daylight in December / Average sunshine in December - Fleming, 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 18min).

  • Average sunshine in December: 6h and 3min

The months with the most sunshine are June and August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 6h and 18min).

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Average sunshine days in December
Fleming, CO

Average sunshine days in December - Fleming, CO
  • Average sunshine days in December: 21.9 days

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is July (9.8 days).

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Average UV index in December
Fleming, CO

Average UV index in December - Fleming, 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
Fleming, CO

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

The month with the most cloud cover is February (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 17).

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Average visibility in December
Fleming, CO

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

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