Davos in september: average Weather, Temperature and Climate
Weather in Davos in september 2025
The weather in Davos in september comes from statistical datas on the last years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
very bad weather 367.5cm
Weather at 6am
41°F
Clear/Sunny
34% of time
24%
14%
11%
Weather at 12pm
56°F
Clear/Sunny
42% of time
20%
16%
15%
Weather at 6pm
43°F
Moderate rain at times
25% of time
20%
19%
12%
Weather at 3am
40°F
25%
23%
18%
15%
Evolution of daily average temperature and precipitation in Davos in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Davos in september.
The climate of Davos in september is very bad
The climate in september in Davos is wet (with 5.7in of precipitation over 8 days). This is better than the previous month since in august it receives an average of 8.8in of rainfall over 13 days.
The climate is rather cold around this city september, but it is tolerable by dressing warm. The high seasonal norm is 56°F. The minimum is 41°F. Thus, the mean temperature average in september in Davos is 49°F. These temperatures are far removed from those records observed in Davos in september with a maximum record of 72°F in 2011 and a minimum record of 20°F in 2020. You can expect to have about 4 days with temperatures above 65°F, or 13% of the month.
On average, in Davos, the days of september last 12:33. The sun rises at 05:59 and sets at 18:32.
With a correct weather, this month is okay (but not the best) to go there in Switzerland.
September: another location in Switzerland?
If you want to go to Switzerland in september, there are destinations with better weather than Davos:
In september, Zurich, Basel, Geneva, Lausanne, Lucerne and Lugano have good weather.
Finally, Bern, Fribourg, Interlaken, Montreux, Morgins and Schwyz have a tolerable climate, but better than Davos.
Seasonal average climate and temperature of Davos in september
Check below seasonal norms These datas are generated from the weather statements of the last years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 49°F | ||||
| Highest temperature | 56°F | ||||
| Lowest temperature | 41°F | ||||
| Highest record temperature | 72°F (2011) | ||||
| Lowest record temperature | 20°F (2020) | ||||
| Number of days at +65°F | 4 day(s) (13%) | ||||
| Number of days at -32°F | 3 day(s) (10%) | ||||
| Wind | |||||
| Wind speed | 10km/h | ||||
| Wind temperature | 40°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 5.7in | ||||
| Number of days with rainfall | 8 day(s) (27%) | ||||
| Record daily rainfall | 2.5in (2011) | ||||
| Snowfall | 367.5cm | ||||
| Other climate data | |||||
| Humidity | 89% | ||||
| Visibility | 7.82km | ||||
| Cloud cover | 41% | ||||
| UV index | 3 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:59 | ||||
| Time of sunset | 18:32 | ||||
| Length of day | 12:33 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | very bad | ||||
How was the weather last september?
Here is the day by day recorded weather in Davos in september 2024:
50°F to 67°F
47°F to 65°F
47°F to 65°F
47°F to 61°F
47°F to 59°F
43°F to 61°F
43°F to 67°F
47°F to 63°F
43°F to 50°F
43°F to 54°F
36°F to 54°F
34°F to 40°F
29°F to 32°F
25°F to 32°F
20°F to 34°F
20°F to 38°F
34°F to 41°F
31°F to 52°F
34°F to 52°F
34°F to 56°F
38°F to 56°F
38°F to 58°F
38°F to 56°F
36°F to 45°F
36°F to 50°F
40°F to 47°F
43°F to 49°F
32°F to 34°F
25°F to 38°F
32°F to 49°F
Map: other cities in Switzerland in september
Cities near Davos:
| Klosters Serneus in september | very bad weather |
| Chur in september | tolerable weather |
| Parc National Suisse in september | very bad weather |
| Saint Moritz in september | very bad weather |
| Scuol in september | very bad weather |
| Naturpark Beverin in september | very bad weather |
| Sils-Maria in september | very bad weather |
| Flims in september | very bad weather |
| Buchs in september | tolerable weather |
| Glarus in september | tolerable weather |
| Mesocco in september | good weather |
| Altstatten in september | good weather |
Click over cities on the map for information about the weather in september.
Davos
perfect weather
good
tolerable
bad
very bad
Weather data for Davos in september:
Weather data for Davos for september are derived from an average of the weather forecast since 2009 in Davos. There is a margin of error and these forecasts are to be considered as general information only. The weather in Davos can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Davos.