More often than not the weather in Barcelonnette in the time of December is 4 with the high being 7 and low average expected to be -2 degrees. With the details being further below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 4 |
| High Temperature | 7 |
| Low Temperature | -2 |
Useful Links: Barcelonnette Weather: Average Weather & Yearly Climate