Colorado weather in December 2019

  • 7°C maximum daytime temperature in December in Colorado (Denver)7
    7°C max day temperature
  • 6 hours of sunshine per day (67% of daylight hours) in December in Colorado6
    6 hours of sunshine per day
  • 6 days with some rainfall in December in Colorado (Denver)6
    6 days with some rainfall
  • -8°C minimum night-time temperature in December in Colorado (Denver)-8
    -8°C min night temperature
  • 9 hours of daylight per day in December in Colorado (Denver)9
    9 hours of daylight per day
  • No heat & humidity in December in Colorado (Denver)0
    No heat & humidity
  • 15 mm monthly rainfall in December in Colorado (Denver)15
    15 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in December in Colorado (Denver)2
    2 (Low) UV index

Going to Colorado? Find the best month to visit Colorado based on the weather.

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Expect 7°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Colorado in December. Check more long-term weather averages for Colorado in December before you book your next holiday to Colorado in 2019/2020. The December weather averages shown above are for Denver.

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More about Colorado

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The December weather guide for Colorado, represented by Denver, shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Colorado weather in December

The average maximum daytime temperature in Colorado in December is a cold 7°C (45°F). The average night-time temperature is usually a very cold -8°C (18°F). There are usually 6 hours of bright sunshine each day, which represents 67% of the 9 hours of daylight.

Expect 15mm (0.6 inches) of rainfall across the whole of December with 6 days with some rain falling. Maximum UV levels will be low (2 UV index) at midday when the skies are clear.

The weather in Colorado in December is represented by Denver.

Colorado sunrise & sunset times for December 2019

Browse the sunrise & sunset times for Colorado in December 2019. Select a month to view Colorado sunrise & sunset times for the next twelve months. The Colorado sunrise & sunset times shown below are for Denver.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2019 07:02 16:36
Monday, 2nd December 2019 07:03 16:36
Tuesday, 3rd December 2019 07:04 16:36
Wednesday, 4th December 2019 07:05 16:35
Thursday, 5th December 2019 07:06 16:35
Friday, 6th December 2019 07:06 16:35
Saturday, 7th December 2019 07:07 16:35
Sunday, 8th December 2019 07:08 16:35
Monday, 9th December 2019 07:09 16:35
Tuesday, 10th December 2019 07:10 16:35
Wednesday, 11th December 2019 07:11 16:36
Thursday, 12th December 2019 07:11 16:36
Friday, 13th December 2019 07:12 16:36
Saturday, 14th December 2019 07:13 16:36
Sunday, 15th December 2019 07:14 16:36
Monday, 16th December 2019 07:14 16:37
Tuesday, 17th December 2019 07:15 16:37
Wednesday, 18th December 2019 07:16 16:37
Thursday, 19th December 2019 07:16 16:38
Friday, 20th December 2019 07:17 16:38
Saturday, 21st December 2019 07:17 16:39
Sunday, 22nd December 2019 07:18 16:39
Monday, 23rd December 2019 07:18 16:40
Tuesday, 24th December 2019 07:19 16:40
Wednesday, 25th December 2019 07:19 16:41
Thursday, 26th December 2019 07:19 16:42
Friday, 27th December 2019 07:20 16:42
Saturday, 28th December 2019 07:20 16:43
Sunday, 29th December 2019 07:20 16:44
Monday, 30th December 2019 07:21 16:44
Tuesday, 31st December 2019 07:21 16:45
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