Normally average temperatures in Deauville throughout the duration of January is 7 with a typical high being 7 with low of 4 celsius. We have put some more information here:
| Month | Degrees Celsius |
|---|---|
| Temperature | 7 |
| High Temperature | 7 |
| Low Temperature | 4 |
| Sunshine Per Day | 3 |
Useful Links: Deauville Weather: Average Weather & Yearly Climate