Weather in St. Moritz for September 2024
Until now, September 2024 in St. Moritz is cooler than usual, with temperatures averaging 9.9 °C, this is -3.8 °C below the typical seasonal average.
The forecast for the next days in St. Moritz predicts temperatures to be around 9 °C, close to the historical average.
In general, the average temperature in St. Moritz at the beginning of September is 16.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 9.1 °C by the end of September.
The climate of St. Moritz in September is notably wet, with an average of 13 rainy days.
Snowfall in St. Moritz during September is quite rare, with fewer than 2 snowy days on average.
Is September a good time to visit St. Moritz? check out the best time to travel to St. Moritz page.
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St. Moritz in September average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  15° | ||||||
| 2  16° | 3  16° | 4  17° | 5 17° | 6 18° | 7 18° | 8 18° |
| 9 14° | 10 16° | 11  15° | 12 12° | 13  7° | 14  6° | 15 8° |
| 16 9° | 17 11° | 18  14° | 19 10° | 20 11° | 21 10° | 22 11° |
| 23 10° | 24 9° | 25 9° | 26 9° | 27 10° | 28 5° | 29 10° |
| 30 12° |
You can click on date
Temperatures trend during September in St. Moritz
September weather day by day
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Sept. | Partly cloudy | 15° /2° | 4.8 mm | 0 cm | |
| 2 Sept. | Patchy rain possible | 16° /2° | 5.3 mm | 0 cm | |
| 3 Sept. | Sunny | 16° /2° | 1.9 mm | 0 cm | |
| 4 Sept. | Overcast | 17° /5° | 4.9 mm | 0 cm | |
| 5 Sept. | Sunny | 17° /4° | 3.1 mm | 0 cm | |
| 6 Sept. | Sunny | 18° /3° | 0 mm | 0 cm | |
| 7 Sept. | Sunny | 18° /2° | 0.1 mm | 0 cm | |
| 8 Sept. | Patchy rain possible | 18° /3° | 2.7 mm | 0 cm | |
| 9 Sept. | Patchy rain possible | 14° /2° | 12.1 mm | 0 cm | |
| 10 Sept. | Patchy rain possible | 16° /2° | 2.4 mm | 0 cm | |
| 11 Sept. | Patchy light rain with thunder | 15° /2° | 5.5 mm | 0 cm | |
| 12 Sept. | Partly cloudy | 12° /-1° | 7 mm | 4.5 cm | |
| 13 Sept. | Thundery outbreaks possible | 7° /-2° | 10.2 mm | 2.6 cm | |
| 14 Sept. | Moderate or heavy rain shower | 6° /-3° | 4 mm | 1.8 cm | |
| 15 Sept. | Thundery outbreaks possible | 8° /-3° | 0 mm | 0 cm | |
| 16 Sept. | Patchy rain possible | 9° /-4° | 0.2 mm | 0 cm | |
| 17 Sept. | Partly cloudy | 11° /-1° | 0.8 mm | 0.2 cm | |
| 18 Sept. | Moderate rain | 14° /3° | 21.9 mm | 0 cm | |
| 19 Sept. | Patchy rain possible | 10° /-2° | 0.9 mm | 0 cm | |
| 20 Sept. | Patchy rain possible | 11° /-2° | 0.3 mm | 0 cm | |
| 21 Sept. | Patchy rain possible | 10° /0° | 0.5 mm | 0 cm | |
| 22 Sept. | Patchy rain possible | 11° /-1° | 0.2 mm | 0 cm | |
| 23 Sept. | Patchy rain possible | 10° /2° | 3.5 mm | 0 cm | |
| 24 Sept. | Patchy rain possible | 9° /1° | 1.4 mm | 0 cm | |
| 25 Sept. | Patchy rain possible | 9° /1° | 0.7 mm | 0 cm | |
| 26 Sept. | Patchy rain possible | 9° /1° | 0.1 mm | 0 cm | |
| 27 Sept. | Patchy rain possible | 10° /6° | 4.3 mm | 0 cm | |
| 28 Sept. | Patchy rain possible | 5° /-5° | 1 mm | 0 cm | |
| 29 Sept. | Sunny | 10° /-6° | 0 mm | 0 cm | |
| 30 Sept. | Sunny | 12° /-2° | 0 mm | 0 cm | |
| Next | |||||
St. Moritz in September - FAQ
What to pack to St. Moritz in September?
As you prepare for your trip to St. Moritz 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 St. Moritz, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
Quick links
Where is St. Moritz?Get accurate weather forecasts for St. Moritz, located at latitude 46.499 and longitude 9.843. Stay updated with localized weather information tailored for St. Moritz.