Normally average temperatures in Laval right through December is 7. You can expect highs around 8 and low being around 3.5. We have put some more information below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 7 |
| High Temperature | 8 |
| Low Temperature | 3.5 |
| Sunshine Per Day | 2 |
Useful Links: Laval Weather: Average Weather & Yearly Climate