Click on a day for an hourly weather forecast
The temperatures in Fouesnant in May are quite cold with temperatures between 9°C and 16°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Fouesnant during the month of May. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Fouesnant in May 2026.
If you’re planning to visit Fouesnant in the near future, we highly recommend that you review the 14 day weather forecast for Fouesnant before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 10° / 6° | 11 | 19 | 1 | 167 mm | Bad | Fouesnant in January |
| February | 10° / 5° | 9 | 18 | 1 | 152 mm | Bad | Fouesnant in February |
| March | 12° / 6° | 6 | 24 | 0 | 91 mm | Ok | Fouesnant in March |
| April | 14° / 7° | 5 | 25 | 0 | 80 mm | Good | Fouesnant in April |
| May | 16° / 9° | 4 | 27 | 0 | 78 mm | Good | Fouesnant in May |
| June | 19° / 12° | 5 | 25 | 0 | 82 mm | Good | Fouesnant in June |
| July | 21° / 14° | 5 | 26 | 0 | 85 mm | Good | Fouesnant in July |
| August | 21° / 14° | 5 | 26 | 0 | 85 mm | Good | Fouesnant in August |
| September | 20° / 13° | 3 | 27 | 0 | 60 mm | Good | Fouesnant in September |
| October | 16° / 11° | 7 | 24 | 0 | 139 mm | Ok | Fouesnant in October |
| November | 13° / 9° | 9 | 21 | 0 | 172 mm | Bad | Fouesnant in November |
| December | 11° / 7° | 10 | 20 | 1 | 189 mm | Bad | Fouesnant in December |