More often than not the weather in Blois all through December is 6. You can expect highs around 8 degrees and a low of 3. Our table below has the full details:
| Month | Degrees Celsius |
|---|---|
| Temperature | 6 |
| High Temperature | 8 |
| Low Temperature | 3 |
| Sunshine Per Day | 2 |
Useful Links: Blois Weather: Average Weather & Yearly Climate