Brig in september: average Weather, Temperature and Climate
Weather in Brig in september 2025
The weather in Brig in the month of september comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
very bad weather 185cm
Weather at 6am
38°F
Fog
24% of time
24%
20%
13%
Weather at 12pm
54°F
Clear/Sunny
33% of time
24%
21%
12%
Weather at 6pm
40°F
Moderate rain at times
30% of time
22%
11%
11%
Weather at 3am
36°F
25%
19%
19%
17%
Evolution of daily average temperature and precipitation in Brig in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Brig in september.
The climate of Brig in september is very bad
In september in Brig, the climate is wet (with 5.7in of rainfall over 9 days). It should be noted an improvement from the previous month since in august it receives an average of 10.6in of precipitation over 16 days.
The climate is quite cold in that area september, but it is livable by dressing hot. The thermometer averaged maximum of 54°F. The minimum is 36°F. Thus, the mean temperature average in september in Brig is 45°F. Note that these seasonal averages are in contrast with those observed in Brig in september with a maximum record of 70°F in 2013 and a minimum record of 13°F in 2010.
On this month of september, day length in Brig is generally 12:33. The sun rises at 06:06 and sunset is at 18:39.
With an unfavorable weather, september is not the best time 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 Brig:
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 Brig.
Seasonal average climate and temperature of Brig in september
Check below seasonal norms These statistics are compiled from the weather statements of the last years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 45°F | ||||
| Highest temperature | 54°F | ||||
| Lowest temperature | 36°F | ||||
| Highest record temperature | 70°F (2013) | ||||
| Lowest record temperature | 13°F (2010) | ||||
| Number of days at +65°F | 1 day(s) (3%) | ||||
| Number of days at -32°F | 9 day(s) (30%) | ||||
| Wind | |||||
| Wind speed | 9km/h | ||||
| Wind temperature | 34°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 5.7in | ||||
| Number of days with rainfall | 9 day(s) (29%) | ||||
| Record daily rainfall | 1.9in (2017) | ||||
| Snowfall | 185cm | ||||
| Other climate data | |||||
| Humidity | 91% | ||||
| Visibility | 7.53km | ||||
| Cloud cover | 52% | ||||
| UV index | 3 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:06 | ||||
| Time of sunset | 18:39 | ||||
| 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 Brig in september 2024:
45°F to 70°F
43°F to 67°F
43°F to 67°F
45°F to 61°F
41°F to 52°F
38°F to 65°F
40°F to 68°F
41°F to 63°F
47°F to 49°F
43°F to 59°F
38°F to 56°F
36°F to 43°F
31°F to 36°F
29°F to 40°F
25°F to 47°F
27°F to 49°F
36°F to 50°F
29°F to 58°F
32°F to 56°F
32°F to 58°F
34°F to 58°F
34°F to 59°F
36°F to 49°F
36°F to 50°F
31°F to 56°F
41°F to 49°F
32°F to 52°F
36°F to 38°F
22°F to 50°F
40°F to 54°F
Map: other cities in Switzerland in september
Cities near Brig:
| Visp in september | very bad weather |
| Sierre in september | very bad weather |
| Zermatt in september | very bad weather |
| Frutigen in september | tolerable weather |
| Interlaken in september | tolerable weather |
| Sion in september | tolerable weather |
| Thun in september | good weather |
| Gstaad in september | tolerable weather |
| Andermatt in september | very bad weather |
| Locarno in september | good weather |
| Sarnen in september | tolerable weather |
| Campra (Blenio) in september | tolerable weather |
Click over cities on the map for information about the weather in september.
Brig
perfect weather
good
tolerable
bad
very bad
Weather data for Brig in september:
Weather data for Brig for september are derived from an average of the weather forecast since 2009 in Brig. There is a margin of error and these forecasts are to be considered as general information only. The weather in Brig 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 Brig.