coastal destination · warmest in Jul · sea ~18°C in July · mid-range
Open Saint-Jean-de-Monts on the live value map →| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 7 | 7 | 9 | 11 | 14 | 17 | 19 | 19 | 17 | 14 | 10 | 8 |
| Sea °C | 10 | 9 | 10 | 12 | 14 | 17 | 18 | 19 | 18 | 16 | 14 | 11 |
| Rain (days) | 87 | 73 | 55 | 54 | 56 | 39 | 38 | 37 | 63 | 82 | 92 | 91 |
Warmest month: Jul. Driest: Aug.