October · France
Best time to visit Grenoble in October Weather, crowds & prices
Weather in Grenoble in October
Average temperature 13°C, 102 mm of rain, about 4 days with 6+ hours of sunshine and 77% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
October score
1.3/10
Ranked #11 of 12 months
- Avg temp
- 13°C
- Rainfall
- 102 mm
- Humidity
- 77%
- Days with 6h+ sun
- 4
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
October in Grenoble scores 1.3/10 for snow and ski travel - ranked #11 of 12. Expect around 13°C, 102 mm of rain, and roughly 4 days with 6+ hours of sunshine this month.
Grenoble sits at the confluence of two rivers beneath the Alps, with cable cars and ski resorts around it.
October in Grenoble — the hardest end of the year
Temperatures hover around 13°C (55°F) — the kind of month where neither heat nor cold forces the schedule.
102 mm of rain signals a properly wet month, with only about 4 days with 6+ hours of sunshine to count on — build indoor options into the schedule.
That is 1.3/10 on the same scale — 11th of 12 months, versus 7.4/10 for the best month here.
Pack layers you can shed by midday plus one warm layer for the evening, a waterproof shell rather than an umbrella.
Expect low-season pricing, and crowds are light for this destination.
If your dates are flexible, January is materially better in Grenoble — 6.1 points higher on the same scale.
Frequently asked
- What is the weather like in Grenoble in October?
- In October, Grenoble averages 13°C, 102 mm of rain, and about 4 days with 6+ hours of sunshine. Its climate-comfort score is 1.3/10.
- Is October a good time to visit Grenoble?
- October earns a 1.3/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Grenoble in October?
- Expect about 102 mm of rain in October. Average humidity is 77% and there are about 4 days with 6+ hours of sunshine.
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