Normally, the average daily temperature in Chamonix during the month of December is -12. Average high degrees are usually 3 and lows being -15 degrees. With the details being further below:
| Month | Degrees Celsius |
|---|---|
| Temperature | -12 |
| High Temperature | 3 |
| Low Temperature | -15 |
Useful Links: Chamonix Weather: Average Weather & Yearly Climate