Frequent temperatures in Vienna through December is 0. High average temperature is 2 and lows being -3 degrees celsius. We have put some more detail below here:
| Month | Degrees Celsius |
|---|---|
| Temperature | 0 |
| High Temperature | 2 |
| Low Temperature | -3 |
| Sunshine Per Day | 2 |
Useful Links: Vienna Weather: Average Weather & Yearly Climate