SeasonMapChamonix vs Lyon in December
Chamonix is the better pick in December — 83 vs 59 on SeasonMap's comfort score. Chamonix is cold, soaked, clean air, while Lyon is cold, a little rain, muggy air.
Chamonix vs Lyon — December climate, side by side
| Chamonix | Lyon | |
|---|---|---|
| Comfort score | 83/100 (A) | 59/100 (D) |
| Feels-like high | 0°C | 7°C |
| Avg high / low | 3° / -5° | 9° / 3° |
| Rainfall | 222 mm | 68 mm |
| Rainy days | 14 | 12 |
| Humidity | 77% | 88% |
| Air quality (AQI) | 34 | 51 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Chamonix vs Lyon in December — FAQ
- Is December better in Chamonix or Lyon?
- Chamonix is the better pick in December — 83 vs 59 on SeasonMap's comfort score. Chamonix is cold, soaked, clean air, while Lyon is cold, a little rain, muggy air.
- What is the weather like in Chamonix vs Lyon in December?
- In December, Chamonix averages 3°C high / -5°C low with about 222 mm of rain; Lyon averages 9°C high / 3°C low with about 68 mm.