Bloomington weather in October 2025

Expect 68°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Bloomington in October. Check more long-term weather averages for Bloomington in October before you book your next holiday to Indiana in 2025/2026.

  • 68°F maximum daytime temperature in October in Bloomington68
    68°F max day temperature
  • 7 hours of sunshine per day
  • 8 days with some rainfall in October in Bloomington8
    8 days with some rainfall
  • 43°F minimum night-time temperature in October in Bloomington43
    43°F min night temperature
  • 11 hours of daylight per day in October in Bloomington11
    11 hours of daylight per day
  • No heat & humidity in October in Bloomington0
    No heat & humidity
  • 3.0 inches monthly rainfall in October in Bloomington3.0
    3.0 inches of monthly rainfall
  • UV (maximum) index 4 (Moderate) in October in Bloomington4
    4 (Moderate) UV index

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The October weather guide for Indiana (Bloomington) 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 hot is it in Bloomington in October?

Daytime temperatures usually reach 68°F in Bloomington in October, falling to 43°F at night.

How sunny is it in Bloomington in October?

There are normally 7 hours of bright sunshine each day in Bloomington in October - that's 59% of daylight hours.

Does it rain in Bloomington in October?

There are usually 8 days with some rain in Bloomington in October and the average monthly rainfall is 3.0 inches.

Bloomington October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:42 18:28
Thursday, 16th October 2025 06:57 18:05
Friday, 31st October 2025 07:13 17:46

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