Great Falls weather in October 2024

Expect 59°F daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Great Falls in October. Check more long-term weather averages for Great Falls in October before you book your next holiday to Montana in 2024/2025.

  • 59°F maximum daytime temperature in October in Great Falls59
    59°F max day temperature
  • 6 hours of sunshine per day
  • 5 days with some rainfall in October in Great Falls5
    5 days with some rainfall
  • 36°F minimum night-time temperature in October in Great Falls36
    36°F min night temperature
  • 11 hours of daylight per day in October in Great Falls11
    11 hours of daylight per day
  • No heat & humidity in October in Great Falls0
    No heat & humidity
  • 0.7 inches monthly rainfall in October in Great Falls0.7
    0.7 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in October in Great Falls3
    3 (Moderate) UV index

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The October weather guide for Montana (Great Falls) 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 Great Falls in October?

Daytime temperatures usually reach 59°F in Great Falls in October, falling to 36°F at night.

How sunny is it in Great Falls in October?

There are normally 6 hours of bright sunshine each day in Great Falls in October - that's 59% of daylight hours.

Does it rain in Great Falls in October?

There are usually 5 days with some rain in Great Falls in October and the average monthly rainfall is 0.7 inches.

Great Falls October sunrise & sunset times

Browse the sunrise and sunset times for Great Falls in October 2024. Select a month to view Great Falls sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st October 2024 07:25 19:03
Wednesday, 16th October 2024 07:46 18:34
Thursday, 31st October 2024 08:08 18:08

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