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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Lauterbrunnen, BE
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September
Average Temperature
High
13°
Feels 12
Low
3°
Feels 1
Average Precipitation
13 Days
Rain amount
129.9mm
Snow amount
3.3cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
18°
17
15°
18
15°
19
18°
20
19°
21
17°
22
18°
23
19°
24
21°
25
23°
26
22°
27
22°
28
22°
29
20°
30
15°
Forecast
Wednesday, September 16, 2026
Day
18°
Feels 18
Wind
6 km/h SE
Gust
9 km/h
Humidity
77%
P.O.P
100%
Rain
~10 mm
Night
10°
Feels 10
Wind
6 km/h NW
Gust
9 km/h
Humidity
94%
P.O.P
90%
Rain
2-4 mm
Historical Averages
Sep 16
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.