Weather in La Clusaz for September 2026
In general, the average temperature in La Clusaz at the beginning of September is 19.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 11 °C by the end of September.
La Clusaz experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 231.9 mm.
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La Clusaz Weather September
Temperatures trend during September in La Clusaz
September weather in La Clusaz day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Moderate or heavy rain shower | 18° /7° | 24.9 mm | 4 | |
| 2 Sept. | Moderate or heavy rain shower | 17° /6° | 8.3 mm | 4 | |
| 3 Sept. | Moderate rain at times | 21° /7° | 1 mm | 6 | |
| 4 Sept. | Moderate rain at times | 19° /9° | 19 mm | 4 | |
| 5 Sept. | Moderate or heavy rain shower | 15° /6° | 11.3 mm | 4 | |
| 6 Sept. |  Partly cloudy | 22° /4° | 0 mm | 6 | |
| 7 Sept. |  Sunny | 24° /7° | 0 mm | 6 | |
| 8 Sept. | Moderate or heavy rain shower | 18° /9° | 14.6 mm | 4 | |
| 9 Sept. | Moderate or heavy rain shower | 12° /6° | 20.9 mm | 3 | |
| 10 Sept. |  Patchy rain possible | 16° /4° | 4.2 mm | 4 | |
| 11 Sept. | Moderate rain at times | 14° /3° | 7.4 mm | 4 | |
| 12 Sept. | Moderate rain at times | 12° /0° | 2.8 mm | 3 | |
| 13 Sept. |  Heavy rain at times | 11° /1° | 6.6 mm | 3 | |
| 14 Sept. | Partly cloudy | 13° /2° | 5.7 mm | 4 | |
| 15 Sept. | Sunny | 17° /3° | 2.8 mm | 5 | |
| 16 Sept. | Sunny | 12° /1° | 0.5 mm | 4 | |
| 17 Sept. |  Overcast | 16° /2° | 0 mm | 4 | |
| 18 Sept. |  Cloudy | 19° /3° | 0 mm | 5 | |
| 19 Sept. | Patchy rain possible | 20° /5° | 0.1 mm | 5 | |
| 20 Sept. | Patchy rain possible | 21° /5° | 1.4 mm | 5 | |
| 21 Sept. | Patchy rain possible | 19° /5° | 13.7 mm | 5 | |
| 22 Sept. | Heavy rain at times | 15° /6° | 7.7 mm | 4 | |
| 23 Sept. | Moderate or heavy rain shower | 9° /4° | 17.5 mm | 3 | |
| 24 Sept. | Heavy rain at times | 9° /2° | 5.8 mm | 3 | |
| 25 Sept. | Cloudy | 11° /2° | 3.7 mm | 3 | |
| 26 Sept. | Moderate or heavy rain shower | 10° /2° | 35.4 mm | 3 | |
| 27 Sept. | Moderate or heavy rain shower | 11° /0° | 6.1 mm | 3 | |
| 28 Sept. | Moderate or heavy rain shower | 9° /-1° | 6.5 mm | 3 | |
| 29 Sept. | Cloudy | 13° /-1° | 0 mm | 4 | |
| 30 Sept. | Light rain shower | 14° /2° | 4 mm | 3 | |
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La Clusaz weather in September vs August vs October
| August | September | October | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 23°/9° | 15°/4° | 12°/2° |
| Rainfall | 113 mm | 232 mm | 208 mm |
| Snowfall | 0 cm | 0 cm | 16 cm |
| Wind | 9.1 km/h | 8.4 km/h | 8.6 km/h |
| Humidity | 69% | 80% | 83% |
| Rainy days | 19 days | 23 days | 19 days |
| Snow days | 0 days | 0 days | 4 days |
| Dry days | 12 days | 7 days | 8 days |
Planning a trip to La Clusaz? Discover the best time to visit
La Clusaz in September - FAQ
What are the expected maximum and minimum temperatures in La Clusaz during September?
How much rainfall should be expected in La Clusaz during September?
What are the typical wind conditions in La Clusaz during September?
September rainfall patterns in La Clusaz
UV exposure in La Clusaz during September
What to pack to La Clusaz in September?
Cold & raw · highs around 15 °C, frequent showers
As you prepare for your trip to La Clusaz in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in La Clusaz, during September, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
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Where is La Clusaz?Get accurate weather forecasts for La Clusaz, located at latitude 45.907 and longitude 6.434. Stay updated with localized weather information tailored for La Clusaz.