Michigan weather in October 2025

Expect 61°F daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Michigan in October. Check more long-term weather averages for Michigan in October before you book your next holiday to Michigan in 2025/2026.

  • 61°F maximum daytime temperature in October in Michigan (Detroit)61
    61°F max day temperature
  • 5 hours of sunshine per day
  • 10 days with some rainfall in October in Michigan (Detroit)10
    10 days with some rainfall
  • 45°F minimum night-time temperature in October in Michigan (Detroit)45
    45°F min night temperature
  • 11 hours of daylight per day in October in Michigan (Detroit)11
    11 hours of daylight per day
  • No heat & humidity in October in Michigan (Detroit)0
    No heat & humidity
  • 2.2 inches monthly rainfall in October in Michigan (Detroit)2.2
    2.2 inches of monthly rainfall
  • UV (maximum) index 4 (Moderate) in October in Michigan (Detroit)4
    4 (Moderate) UV index
  • 59°F sea temperature in October in Michigan (Detroit)59
    59°F sea temperature

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The October weather guide for Michigan (Detroit) 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.

Top Michigan destinations

Below are average maximum temperatures at popular countries, regions and places in Michigan in October. Select a holiday destination to see more weather parameters.

All Michigan destinations

Metric (°C)  |  Imperial (°F)

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More about the USA

How warm is it in Michigan in October?

Daytime temperatures usually reach 61°F in Detroit, Michigan in October, falling to 45°F at night.

How sunny is it in Michigan in October?

There are normally 5 hours of bright sunshine each day in Detroit, Michigan in October - that's 48% of daylight hours.

How warm is the sea around Michigan in October?

The average sea temperature around Detroit, Michigan in October is 59°F.

Does it rain in Michigan in October?

There are usually 10 days with some rain in Detroit, Michigan in October and the average monthly rainfall is 2.2 inches.

Michigan October sunrise & sunset times

Browse the sunrise and sunset times for Michigan in October 2025. Select a month to view Michigan sunrise and sunset times for the next 12 months. The Michigan sunrise and sunset times shown below are for Detroit.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:30 18:13
Thursday, 16th October 2025 06:47 17:48
Friday, 31st October 2025 07:05 17:26

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