Flims in september: average Weather, Temperature and Climate
Weather in Flims in september 2025
The weather in Flims in september comes from statistical datas on the last years. You can view the weather statistics for the whole 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 37.8cm
Weather at 6am
43°F
Clear/Sunny
36% of time
23%
23%
12%
Weather at 12pm
63°F
Clear/Sunny
46% of time
24%
15%
9%
Weather at 6pm
43°F
Fog
35% of time
22%
21%
13%
Weather at 3am
40°F
28%
26%
21%
15%
Evolution of daily average temperature and precipitation in Flims in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Flims in september.
The climate of Flims in september is very bad
In september in Flims, the climate is wet (with 4in of precipitation over 6 days). The weather is better from the previous month since in august it receives an average of 7.4in of precipitation over 11 days.
The climate is relatively fresh around this city this month, but it is liveable by dressing hot. The thermometer averaged maximum of 63°F. The seasonal minimum is 41°F. Thus, the mean temperature average in september in Flims is 52°F. Note that these seasonal averages are in contrast with those observed in Flims in the month of september with a maximum record of 79°F in 2011 and a minimum record of 20°F in 2020. You can expect to have about 15 days with temperatures above 65°F, or 50% of the month.
On average, in Flims, the days of september last 12:33. The sun rises at 06:01 and sets at 18:34.
With proper weather, the month of september is okay (but not the best) to go in this locality in Switzerland.
Flims: another month?
If you can push the dates of your trip to Flims forward, the month of october has a better weather forecast than september. more information
September: another location in Switzerland?
If you want to go to Switzerland in september, there are destinations with better weather than Flims:
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 Flims.
Seasonal average climate and temperature of Flims in september
Check below seasonal norms These datas are compiled from the weather statements of the last years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 52°F | ||||
| Highest temperature | 63°F | ||||
| Lowest temperature | 41°F | ||||
| Highest record temperature | 79°F (2011) | ||||
| Lowest record temperature | 20°F (2020) | ||||
| Number of days at +65°F | 15 day(s) (50%) | ||||
| Number of days at -32°F | 3 day(s) (10%) | ||||
| Wind | |||||
| Wind speed | 9km/h | ||||
| Wind temperature | 40°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 4in | ||||
| Number of days with rainfall | 6 day(s) (19%) | ||||
| Record daily rainfall | 2.8in (2020) | ||||
| Snowfall | 37.8cm | ||||
| Other climate data | |||||
| Humidity | 90% | ||||
| Visibility | 7.64km | ||||
| Cloud cover | 40% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:01 | ||||
| Time of sunset | 18:34 | ||||
| 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 Flims in september 2024:
54°F to 74°F
52°F to 72°F
50°F to 72°F
50°F to 63°F
50°F to 63°F
47°F to 68°F
49°F to 70°F
50°F to 67°F
47°F to 52°F
45°F to 58°F
41°F to 58°F
36°F to 40°F
32°F to 36°F
32°F to 34°F
27°F to 40°F
27°F to 45°F
38°F to 43°F
34°F to 58°F
38°F to 58°F
40°F to 61°F
41°F to 63°F
41°F to 63°F
43°F to 59°F
41°F to 52°F
40°F to 58°F
43°F to 52°F
47°F to 49°F
34°F to 36°F
32°F to 41°F
38°F to 56°F
Map: other cities in Switzerland in september
Cities near Flims:
| Chur in september | tolerable weather |
| Naturpark Beverin in september | very bad weather |
| Glarus in september | tolerable weather |
| Disentis in september | very bad weather |
| Buchs in september | tolerable weather |
| Davos in september | very bad weather |
| Klosters Serneus in september | very bad weather |
| Campra (Blenio) in september | tolerable weather |
| Mesocco in september | good weather |
| Schwyz in september | tolerable weather |
| Rapperswil in september | good weather |
| Saint Moritz in september | very bad weather |
Click over cities on the map for information about the weather in september.
Flims
perfect weather
good
tolerable
bad
very bad
Weather data for Flims in september:
Weather data for Flims for september are derived from an average of the weather forecast since 2009 in Flims. There is a margin of error and these forecasts are to be considered as general information only. The weather in Flims 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 Flims.