Idaho Falls weather in January 2020

  • -3°C maximum daytime temperature in January in Idaho Falls-3
    -3°C max day temperature
  • 4 hours of sunshine per day
  • 11 days with some rainfall in January in Idaho Falls11
    11 days with some rainfall
  • -12°C minimum night-time temperature in January in Idaho Falls-12
    -12°C min night temperature
  • 9 hours of daylight per day in January in Idaho Falls9
    9 hours of daylight per day
  • No heat & humidity in January in Idaho Falls0
    No heat & humidity
  • 22 mm monthly rainfall in January in Idaho Falls22
    22 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Idaho Falls1
    1 (Low) UV index
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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The January weather guide for Idaho Falls, Idaho 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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How cold is it in Idaho Falls in January?

Daytime temperatures usually reach -3°C in Idaho Falls in January, falling to -12°C at night.

How sunny is it in Idaho Falls in January?

There are normally 4 hours of bright sunshine each day in Idaho Falls in January - that's 45% of daylight hours.

Does it rain in Idaho Falls in January?

There are usually 11 days with some rain in Idaho Falls in January and the average monthly rainfall is 22mm.

Idaho Falls sunrise & sunset times for January 2020

Browse the sunrise & sunset times for Idaho Falls in January 2020. Select a month to view Idaho Falls sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2020 08:01 17:02
Thursday, 16th January 2020 07:58 17:18
Friday, 31st January 2020 07:46 17:38
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where's warm in Idaho in January?

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

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