Average temperature within Oviedo all through December is 8 with a typical high being 13 degrees celsius with a low of 6 celsius.
| Month | Degrees Celsius |
|---|---|
| Temperature | 8 |
| High Temperature | 13 |
| Low Temperature | 6 |
| Sunshine Per Day | 4 |
Useful Links: Oviedo Weather: Average Weather & Yearly Climate