You should expect the average temperature in St-Nazaire during the duration of January is 7. With the average high being 8 and lows around 3. See our table below for a full breakdown:
| Month | Degrees Celsius |
|---|---|
| Temperature | 7 |
| High Temperature | 8 |
| Low Temperature | 3 |
| Sunshine Per Day | 3 |
Useful Links: St-Nazaire Weather: Average Weather & Yearly Climate