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The weather in Les Saisies in September is very cold with temperatures between 4°C and 15°C, warm clothes are a must.
You can expect rain for roughly half of the month of September in Les Saisies. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Please note that Les Saisies can expect a few days of snow in September.
Our weather forecast can give you a great sense of what weather to expect in Les Saisies in September 2025.
If you’re planning to visit Les Saisies in the near future, we highly recommend that you review the 14 day weather forecast for Les Saisies before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -1° / -12° | 6 | 7 | 19 | 180 mm | Awful | Les Saisies in January |
| February | 0° / -11° | 7 | 5 | 19 | 128 mm | Awful | Les Saisies in February |
| March | 3° / -7° | 7 | 6 | 20 | 138 mm | Awful | Les Saisies in March |
| April | 7° / -2° | 11 | 6 | 15 | 137 mm | Awful | Les Saisies in April |
| May | 11° / 1° | 17 | 6 | 9 | 246 mm | Awful | Les Saisies in May |
| June | 16° / 5° | 17 | 12 | 1 | 200 mm | Ok | Les Saisies in June |
| July | 19° / 6° | 13 | 18 | 0 | 176 mm | Ok | Les Saisies in July |
| August | 19° / 6° | 10 | 21 | 0 | 140 mm | Ok | Les Saisies in August |
| September | 15° / 4° | 9 | 18 | 2 | 111 mm | Bad | Les Saisies in September |
| October | 11° / 0° | 6 | 19 | 6 | 89 mm | Bad | Les Saisies in October |
| November | 5° / -4° | 6 | 11 | 13 | 156 mm | Awful | Les Saisies in November |
| December | 0° / -9° | 5 | 9 | 18 | 196 mm | Awful | Les Saisies in December |