Iron Mountain weather in October 2025

Expect 55°F daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Iron Mountain in October. Check more long-term weather averages for Iron Mountain in October before you book your next holiday to Michigan in 2025/2026.

  • 55°F maximum daytime temperature in October in Iron Mountain55
    55°F max day temperature
  • 5 hours of sunshine per day
  • 12 days with some rainfall in October in Iron Mountain12
    12 days with some rainfall
  • 36°F minimum night-time temperature in October in Iron Mountain36
    36°F min night temperature
  • 11 hours of daylight per day in October in Iron Mountain11
    11 hours of daylight per day
  • No heat & humidity in October in Iron Mountain0
    No heat & humidity
  • 2.5 inches monthly rainfall in October in Iron Mountain2.5
    2.5 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in October in Iron Mountain3
    3 (Moderate) UV index

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Iron Mountain by month

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The October 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)  |  Imperial (°F)

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How warm is it in Iron Mountain in October?

Daytime temperatures usually reach 55°F in Iron Mountain in October, falling to 36°F at night.

How sunny is it in Iron Mountain in October?

There are normally 5 hours of bright sunshine each day in Iron Mountain in October - that's 43% of daylight hours.

Does it rain in Iron Mountain in October?

There are usually 12 days with some rain in Iron Mountain in October and the average monthly rainfall is 2.5 inches.

Iron Mountain October sunrise & sunset times

Browse the sunrise and sunset times for Iron Mountain in October 2025. Select a month to view Iron Mountain sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 05:51 17:32
Thursday, 16th October 2025 06:11 17:04
Friday, 31st October 2025 06:31 16:40

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