Region Prättigau / Davos (Davos)
September
Weather in Region Prättigau / Davos for September 2026
Your guide to Region Prättigau / Davos weather in September - trends and predictions
Region Prättigau / Davos typically experiences moderate snowfall in September, with an average of 10 snowy days.
In general, the average temperature in Region Prättigau / Davos at the beginning of September is 17 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 9.9 °C by the end of September.
Snow Forecast ❄️
Temperatures
9
Dry days
11
Rainy days
10
Snow days
13°/4°
Temperatures
10 km/h
Avg max wind
79 %
Avg humidity
Region Prättigau / Davos Weather September
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Temperatures trend during September in Region Prättigau / Davos
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September weather in Region Prättigau / Davos day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Sept. |  Partly cloudy | 16° /6° | 7.9 mm | 0 cm | |
| 2 Sept. |  Light rain shower | 14° /5° | 3.5 mm | 0 cm | |
| 3 Sept. |  Sunny | 17° /5° | 1.4 mm | 0 cm | |
| 4 Sept. |  Overcast | 19° /7° | 4.4 mm | 0 cm | |
| 5 Sept. | Sunny | 15° /5° | 7 mm | 0 cm | |
| 6 Sept. | Sunny | 18° /4° | 0.1 mm | 0 cm | |
| 7 Sept. | Sunny | 20° /6° | 0 mm | 0 cm | |
| 8 Sept. | Patchy rain possible | 18° /7° | 3 mm | 0 cm | |
| 9 Sept. | Light rain shower | 15° /6° | 12.9 mm | 0 cm | |
| 10 Sept. | Patchy rain possible | 14° /5° | 3.2 mm | 0 cm | |
| 11 Sept. |  Patchy light rain with thunder | 15° /4° | 3.8 mm | 0 cm | |
| 12 Sept. |  Thundery outbreaks possible | 10° /4° | 4.3 mm | 3.1 cm | |
| 13 Sept. |  Moderate rain | 9° /3° | 10.8 mm | 4.7 cm | |
| 14 Sept. | Moderate rain | 8° /2° | 7.8 mm | 4.2 cm | |
| 15 Sept. | Thundery outbreaks possible | 11° /1° | 0.5 mm | 0 cm | |
| 16 Sept. | Partly cloudy | 9° /1° | 1 mm | 0.1 cm | |
| 17 Sept. | Partly cloudy | 11° /2° | 1.2 mm | 1 cm | |
| 18 Sept. |  Heavy rain | 16° /4° | 9.1 mm | 0 cm | |
| 19 Sept. | Thundery outbreaks possible | 15° /5° | 3.2 mm | 0 cm | |
| 20 Sept. | Patchy rain possible | 17° /5° | 0.5 mm | 0 cm | |
| 21 Sept. | Patchy rain possible | 15° /6° | 0.2 mm | 0 cm | |
| 22 Sept. |  Light sleet showers | 11° /3° | 15.4 mm | 0.5 cm | |
| 23 Sept. | Patchy light rain with thunder | 9° /2° | 15.4 mm | 7.5 cm | |
| 24 Sept. | Partly cloudy | 7° /-1° | 10.7 mm | 4.4 cm | |
| 25 Sept. | Sunny | 10° /1° | 2.1 mm | 0.9 cm | |
| 26 Sept. | Sunny | 12° /3° | 2.8 mm | 0 cm | |
| 27 Sept. | Patchy light rain with thunder | 11° /2° | 7.3 mm | 0.5 cm | |
| 28 Sept. | Sunny | 9° /1° | 8.2 mm | 7 cm | |
| 29 Sept. | Patchy rain possible | 10° /1° | 0.1 mm | 0.1 cm | |
| 30 Sept. |  Fog | 10° /2° | 0.1 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Region Prättigau / Davos in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Region Prättigau / Davos forecast closer to your planned date for the most up-to-date weather information.
Change Month
Region Prättigau / Davos in September - FAQ
What are the expected maximum and minimum temperatures in Region Prättigau / Davos during September?
Prepare for cooler days with highs just around 13° and colder nights, dipping below 4°.
How much rainfall should be expected in Region Prättigau / Davos during September?
Significant rainfall exceeding 156.5 mm is expected in Region Prättigau / Davos during September, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Region Prättigau / Davos in September 2026?
Region Prättigau / Davos experiences an average snowfall of 48.195 cm during September, occurring over 10 days.
What are the typical wind conditions in Region Prättigau / Davos during September?
The average wind speed in Region Prättigau / Davos during September is 10 km/h, suggesting breezy to windy conditions, depending on your activities.
Region Prättigau / Davos snow forecast September 2026
Track daily snowfall levels and discover Region Prättigau / Davos’s snowy potential this September ❄️
On average, Region Prättigau / Davos sees 10 snowy days during September, with approximately 48.2 cm of total snowfall.
September rainfall patterns in Region Prättigau / Davos
Explore the daily rainfall trends and prepare for Region Prättigau / Davoss September weather 💧
Typically, Region Prättigau / Davos has 11 rainy days in September with a total of 156.5 mm of rainfall.
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