Grenoble weather in October 2025

Expect 14°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Grenoble in October. Check more long-term weather averages for Grenoble in October before you book your next holiday to France in 2025/2026.

  • 14°C maximum daytime temperature in October in Grenoble14
    14°C max day temperature
  • 5 hours of sunshine per day
  • 12 days with some rainfall in October in Grenoble12
    12 days with some rainfall
  • 6°C minimum night-time temperature in October in Grenoble6
    6°C min night temperature
  • 11 hours of daylight per day in October in Grenoble11
    11 hours of daylight per day
  • No heat & humidity in October in Grenoble0
    No heat & humidity
  • 89 mm monthly rainfall in October in Grenoble89
    89 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in October in Grenoble3
    3 (Moderate) UV index

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The October weather guide for France (Grenoble) 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 France

How warm is it in Grenoble in October?

Daytime temperatures usually reach 14°C in Grenoble in October, falling to 6°C at night.

How sunny is it in Grenoble in October?

There are normally 5 hours of bright sunshine each day in Grenoble in October - that's 42% of daylight hours.

Does it rain in Grenoble in October?

There are usually 12 days with some rain in Grenoble in October and the average monthly rainfall is 89mm.

Grenoble October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:35 18:17
Thursday, 16th October 2025 06:54 17:50
Friday, 31st October 2025 07:15 17:26

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