Chamonix vs Courmayeur in October
Courmayeur is the better pick in October — 39 vs 33 on SeasonMap's comfort score. Courmayeur is cool, rainy, clean air, while Chamonix is cool, rainy, clean air.
Chamonix vs Courmayeur — October climate, side by side
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Month by month
Chamonix vs Courmayeur in October — FAQ
- Is October better in Chamonix or Courmayeur?
- Courmayeur is the better pick in October — 39 vs 33 on SeasonMap's comfort score. Courmayeur is cool, rainy, clean air, while Chamonix is cool, rainy, clean air.
- What is the weather like in Chamonix vs Courmayeur in October?
- In October, Chamonix averages 15°C high / 6°C low with about 144 mm of rain; Courmayeur averages 14°C high / 6°C low with about 108 mm.