Havre weather in October 2025

Expect 15°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Havre in October. Check more long-term weather averages for Havre in October before you book your next holiday to Montana in 2025/2026.

  • 15°C maximum daytime temperature in October in Havre15
    15°C max day temperature
  • 7 hours of sunshine per day
  • 3 days with some rainfall in October in Havre3
    3 days with some rainfall
  • -1°C minimum night-time temperature in October in Havre-1
    -1°C min night temperature
  • 11 hours of daylight per day in October in Havre11
    11 hours of daylight per day
  • No heat & humidity in October in Havre0
    No heat & humidity
  • 16 mm monthly rainfall in October in Havre16
    16 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in October in Havre2
    2 (Low) UV index

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The October weather guide for Montana (Havre) 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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More about the USA

How warm is it in Havre in October?

Daytime temperatures usually reach 15°C in Havre in October, falling to -1°C at night.

How sunny is it in Havre in October?

There are normally 7 hours of bright sunshine each day in Havre in October - that's 63% of daylight hours.

Does it ever rain in Havre in October?

There are usually 3 days with some rain in Havre in October and the average monthly rainfall is 16mm.

Havre October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:19 17:57
Thursday, 16th October 2025 06:41 17:27
Friday, 31st October 2025 07:04 17:00

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