Iron Mountain weather in January 2026

Expect daytime maximum temperatures of -5°C in Iron Mountain, Michigan in January based on long-term weather averages. There are 4 hours of sunshine per day on average with 14 days with some rainfall, which might fall as snow.

  • -5°C maximum daytime temperature in January in Iron Mountain-5
    -5°C max day temperature
  • 4 hours of sunshine per day
  • 14 days with some rainfall in January in Iron Mountain14
    14 days with some rainfall
  • -17°C minimum night-time temperature in January in Iron Mountain-17
    -17°C min night temperature
  • 9 hours of daylight per day in January in Iron Mountain9
    9 hours of daylight per day
  • No heat & humidity in January in Iron Mountain0
    No heat & humidity
  • 29 mm monthly rainfall in January in Iron Mountain29
    29 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Iron Mountain1
    1 (Low) UV index

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The January weather guide for Michigan (Iron Mountain) 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)

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How cold is it in Iron Mountain in January?

Daytime temperatures usually reach -5°C in Iron Mountain in January, falling to -17°C at night.

How sunny is it in Iron Mountain in January?

There are normally 4 hours of bright sunshine each day in Iron Mountain in January - that's 44% of daylight hours.

Does it rain in Iron Mountain in January?

There are usually 14 days with some rain in Iron Mountain in January and the average monthly rainfall is 29mm. Rain may fall as snow in this month.

Iron Mountain January sunrise & sunset times

Browse the sunrise and sunset times for Iron Mountain in January 2026. Select a month to view Iron Mountain sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 07:33 16:19
Friday, 16th January 2026 07:29 16:36
Saturday, 31st January 2026 07:15 16:57

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