Typical weather in Vernon throughout the time of December is -1, with highs being around 1 with low of -5. Our table below has the full details:
| Month | Degrees Celsius |
|---|---|
| Temperature | -1 |
| High Temperature | 1 |
| Low Temperature | -5 |
| Sunshine Per Day | 4 |
Useful Links: Vernon Weather: Average Weather & Yearly Climate