Weather in Bern in september 2025

The weather in Bern in the month of september comes from statistical datas on the past years. You can view the weather statistics the entire month, but also by using the tabs for the beginning, the middle and the end of the month.

Average weather throughout september

tolerable weather

Weather at 6am
49°F

Fog

25%

Partly Cloudy

20%

Moderate rain at times

13%

Weather at 12pm
68°F

Partly Cloudy

25%

Moderate rain at times

15%

Heavy rain

5%

Weather at 6pm
54°F

Moderate rain at times

24%

Fog

19%

Partly Cloudy

17%

Weather at 3am
47°F

Fog

33%

Clear/Sunny

33%

Moderate rain at times

18%

Partly Cloudy

13%



Evolution of daily average temperature and precipitation in Bern in september

These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Bern in september.


The climate of Bern in september is tolerable

the weather in Bern in september is wet (with 2.7in of rainfall over 4 days). This is better than the previous month since in august it receives an average of 3.8in of rainfall over 6 days.

The climate quite pleasant in this city this month. The high seasonal norm is 70°F. The minimum is 49°F. Thus, the mean temperature average on this month of september in Bern is 59°F. Note that these seasonal averages are in contrast with those observed in Bern in the month of september with a maximum record of 86°F in 2009 and a minimum record of 27°F in 2010. You can expect to have about 22 days with temperatures up to 65°F, or 73% of the month.

On this month of september, day length in Bern is generally 12:34. The sun rises at 06:08 and sunset is at 18:42.

With a good climate, this month is advisable to go in this city.



Bern: another month?

If you can push the dates of your trip to Bern 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 Bern:

In september, Zurich, Basel, Geneva, Lausanne, Lucerne and Lugano have good weather.

more information about Switzerland's weather in september


Seasonal average climate and temperature of Bern in september

Check below seasonal norms These statistics are generated from the weather statements earlier years of september.

September
Outside temperature
Average temperature 59°F
Highest temperature 70°F
Lowest temperature 49°F
Highest record temperature 86°F
(2009)
Lowest record temperature 27°F
(2010)
Number of days at +86°F 0 day(s)
(0%)
Number of days at +65°F 22 day(s)
(73%)
Number of days at -32°F 0 day(s)
(0%)
Wind
Wind speed 10km/h
Wind temperature 49°F
Precipitation (rainfall)
Rainfall 2.7in
Number of days with rainfall 4 day(s)
(15%)
Record daily rainfall 1.7in
(2016)
Snowfall 0cm
Other climate data
Humidity 90%
Visibility 8.12km
Cloud cover 35%
UV index 5
Daily sunshine hours 12
Sunrise and sunset
Time of sunrise 06:08
Time of sunset 18:42
Length of day 12:34
Our opinion about the weather in september
Our opinion at whereandwhen.net tolerable



How was the weather last september?

Here is the day by day recorded weather in Bern in september 2024:

01-09-2024
Clear/Sunny
58°F to 83°F
02-09-2024
Patchy rain nearby
56°F to 77°F
03-09-2024
Patchy rain nearby
56°F to 79°F
04-09-2024
Patchy rain nearby
61°F to 72°F
05-09-2024
Patchy rain nearby
58°F to 70°F
06-09-2024
Clear/Sunny
52°F to 74°F
07-09-2024
Clear/Sunny
52°F to 81°F
08-09-2024
Patchy rain nearby
58°F to 74°F
09-09-2024
Light rain shower
50°F to 56°F
10-09-2024
Patchy rain nearby
50°F to 67°F
11-09-2024
Patchy rain nearby
47°F to 61°F
12-09-2024
Patchy rain nearby
43°F to 52°F
13-09-2024
Light rain shower
38°F to 50°F
14-09-2024
Patchy rain nearby
43°F to 54°F
15-09-2024
Clear/Sunny
32°F to 59°F
16-09-2024
Clear/Sunny
38°F to 59°F
17-09-2024
Patchy rain nearby
45°F to 52°F
18-09-2024
Clear/Sunny
38°F to 63°F
19-09-2024
Patchy rain nearby
45°F to 61°F
20-09-2024
Clear/Sunny
43°F to 70°F
21-09-2024
Partly Cloudy
45°F to 68°F
22-09-2024
Partly Cloudy
47°F to 68°F
23-09-2024
Light drizzle
50°F to 56°F
24-09-2024
Patchy rain nearby
45°F to 65°F
25-09-2024
Clear/Sunny
43°F to 63°F
26-09-2024
Light rain
50°F to 54°F
27-09-2024
Patchy rain nearby
47°F to 58°F
28-09-2024
Light rain shower
36°F to 47°F
29-09-2024
Clear/Sunny
38°F to 58°F
30-09-2024
Patchy rain nearby
47°F to 67°F

Map: other cities in Switzerland in september

Cities near Bern:

Burgdorf in septembertolerable weather
Thun in septembergood weather
Biel/Bienne in septembergood weather
Fribourg in septembertolerable weather
Grenchen in septembergood weather
Neuchatel in septembergood weather
Villeret in septembergood weather
Langenthal in septembergood weather
Frutigen in septembertolerable weather
Interlaken in septembertolerable weather
Regionaler Naturpark Thal in septembergood weather
Delémont in septembergood weather
Switzerland in september: See full list of cities

Click over cities on the map for information about the weather in september.

Legend: Bern perfect weather good tolerable bad very bad


Weather data for Bern in september:

Weather data for Bern for september are derived from an average of the weather forecast since 2009 in Bern. There is a margin of error and these forecasts are to be considered as general information only. The weather in Bern 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 Bern.


Weather in august in Bern
Weather in october in Bern
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