Douarnenez Climate: Weather by Month and Best Time to Visit
Best months for Douarnenez: July, August, June, September.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 10°C | 7°C | 115 mm | 16 | – | – | 4.8 |
| February | 9°C | 7°C | 87 mm | 12 | – | – | 5.4 |
| March | 11°C | 8°C | 70 mm | 12 | – | – | 5.6 |
| April | 12°C | 9°C | 70 mm | 11 | – | – | 6.0 |
| May | 15°C | 11°C | 58 mm | 10 | – | – | 6.6 |
| June | 17°C | 14°C | 47 mm | 9 | – | – | 7.1 |
| July | 18°C | 15°C | 46 mm | 9 | – | – | 7.3 |
| August | 19°C | 16°C | 54 mm | 9 | – | – | 7.3 |
| September | 17°C | 14°C | 61 mm | 9 | – | – | 7.1 |
| October | 15°C | 13°C | 106 mm | 14 | – | – | 6.0 |
| November | 12°C | 10°C | 116 mm | 16 | – | – | 5.3 |
| December | 11°C | 8°C | 129 mm | 16 | – | – | 4.9 |