More often than not you can expect weather in Dinard in May is 10 with a general average high of 16 with low of 8.
| Month | Degrees Celsius |
|---|---|
| Temperature | 10 |
| High Temperature | 16 |
| Low Temperature | 8 |
| Sunshine Per Day | 7 |
Useful Links: Dinard Weather: Average Weather & Yearly Climate