Typically, you can expect that the weather in Roos through the whole of December is 7 with a normal high in the month being 8 degrees celsius with a low of 3. The table below has some further insights:
| Month | Degrees Celsius |
|---|---|
| Temperature | 7 |
| High Temperature | 8 |
| Low Temperature | 3 |
Useful Links: Roos Weather: Average Weather & Yearly Climate