Typically, the expected weather in St Etienne throughout the time of December is 5. High temperatures are around 6 and average daily low being 1 celsius. The table below includes more detail:
| Month | Degrees Celsius |
|---|---|
| Temperature | 5 |
| High Temperature | 6 |
| Low Temperature | 1 |
Useful Links: St Etienne Weather: Average Weather & Yearly Climate