Frequent average weather in Nancy in the time of May is 12. High average temperature is 20 with low of 7 celsius. We have put some more information here:
| Month | Degrees Celsius |
|---|---|
| Temperature | 12 |
| High Temperature | 20 |
| Low Temperature | 7 |
| Sunshine Per Day | 8 |
Useful Links: Nancy Weather: Average Weather & Yearly Climate