Twin Falls weather in December 2024

Expect 37°F daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Twin Falls in December. Check more long-term weather averages for Twin Falls in December before you book your next holiday to Idaho in 2024/2025.

  • 37°F maximum daytime temperature in December in Twin Falls37
    37°F max day temperature
  • 4 hours of sunshine per day
  • 11 days with some rainfall in December in Twin Falls11
    11 days with some rainfall
  • 19°F minimum night-time temperature in December in Twin Falls19
    19°F min night temperature
  • 9 hours of daylight per day in December in Twin Falls9
    9 hours of daylight per day
  • No heat & humidity in December in Twin Falls0
    No heat & humidity
  • 1.1 inches monthly rainfall in December in Twin Falls1.1
    1.1 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in December in Twin Falls1
    1 (Low) UV index

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The December weather guide for Idaho (Twin Falls) 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)  |  Imperial (°F)

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How cold is it in Twin Falls in December?

Daytime temperatures usually reach 37°F in Twin Falls in December, falling to 19°F at night.

How sunny is it in Twin Falls in December?

There are normally 4 hours of bright sunshine each day in Twin Falls in December - that's 43% of daylight hours.

Does it rain in Twin Falls in December?

There are usually 11 days with some rain in Twin Falls in December and the average monthly rainfall is 1.1 inches. Rain may fall as snow in this month.

Twin Falls December sunrise & sunset times

Browse the sunrise and sunset times for Twin Falls in December 2024. Select a month to view Twin Falls sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2024 07:49 17:05
Monday, 16th December 2024 08:02 17:06
Tuesday, 31st December 2024 08:08 17:15

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