West Yellowstone weather in December 2019

  • -5°C maximum daytime temperature in December in West Yellowstone-5
    -5°C max day temperature
  • 4 hours of sunshine per day
  • 10 days with some rainfall in December in West Yellowstone10
    10 days with some rainfall
  • -16°C minimum night-time temperature in December in West Yellowstone-16
    -16°C min night temperature
  • 9 hours of daylight per day in December in West Yellowstone9
    9 hours of daylight per day
  • No heat & humidity in December in West Yellowstone0
    No heat & humidity
  • 62 mm monthly rainfall in December in West Yellowstone62
    62 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in December in West Yellowstone1
    1 (Low) UV index
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The December weather guide for West Yellowstone, Montana 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.

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

West Yellowstone sunrise & sunset times for December 2019

Browse the sunrise & sunset times for West Yellowstone in December 2019. Select a month to view West Yellowstone sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Sunday, 1st December 2019 07:41 16:46
Monday, 16th December 2019 07:55 16:45
Tuesday, 31st December 2019 08:01 16:54
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Where's warm in Montana in December?

Below are average maximum temperatures at popular destinations in Montana in December. Select a destination to see more weather parameters.

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