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Weather in Gstaad for September 2025

Your guide to Gstaad weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Gstaad at the beginning of September is 22.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 15.7 °C by the end of September.

    • Rain 🌧️

  • Gstaad experiences moderate rainfall in September, with an average of 7 rainy days and a total precipitation of 289.8 mm.

Average dry days
23
Dry days
Average rainy days
7
Rainy days
Average snowy days
0
Snow days
Average temperatures
21°/2°
Temperatures
Average wind speed
8 km/h
Avg max wind
Average humidity
80 %
Avg humidity

Gstaad Weather September

Move between months or click on a day
August
October
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Partly cloudy
23°
2
Patchy rain possible
21°
3
Sunny
22°
4
Sunny
22°
5
Sunny
22°
6
Sunny
23°
7
Partly cloudy
24°
8
Partly cloudy
22°
9
Patchy rain possible
18°
10
Partly cloudy
21°
11
Sunny
20°
12
Thundery outbreaks possible
15°
13
Fog
9°
14
Mist
12°
15
Partly cloudy
15°
16
Light rain shower
17°
17
Sunny
17°
18
Light rain shower
16°
19
Fog
16°
20
Light rain shower
18°
21
Patchy light drizzle
19°
22
Patchy light rain with thunder
15°
23
Light rain
11°
24
Sunny
14°
25
Sunny
17°
26
Sunny
15°
27
Sunny
17°
28
Sunny
13°
29
Sunny
17°
30
Cloudy
17°

Temperatures trend during September in Gstaad

See the weather trend as well as the moving average line

September weather in Gstaad day by day

Click on a date for more information
August October
Date Weather Temperatures Rain Snow More
1 Sept. Partly cloudy
Partly cloudy
 23° /6° 4 mm 0 cm
2 Sept. Patchy rain possible
Patchy rain possible
 21° /6° 4.7 mm 0 cm
3 Sept. Sunny
Sunny
 22° /7° 8.5 mm 0 cm
4 Sept. Sunny
Sunny
 22° /8° 8.5 mm 0 cm
5 Sept. Sunny
Sunny
 22° /8° 1.4 mm 0 cm
6 Sept. Sunny
Sunny
 23° /7° 0.3 mm 0 cm
7 Sept. Partly cloudy
Partly cloudy
 24° /7° 0 mm 0 cm
8 Sept. Partly cloudy
Partly cloudy
 22° /8° 6.8 mm 0 cm
9 Sept. Patchy rain possible
Patchy rain possible
 18° /8° 7.4 mm 0 cm
10 Sept. Partly cloudy
Partly cloudy
 21° /6° 0.3 mm 0 cm
11 Sept. Sunny
Sunny
 20° /6° 6.5 mm 0 cm
12 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 15° /4° 4.5 mm 0 cm
13 Sept. Fog
Fog
 9° /4° 6.2 mm 1.4 cm
14 Sept. Mist
Mist
 12° /1° 0.2 mm 0 cm
15 Sept. Partly cloudy
Partly cloudy
 15° /1° 0 mm 0 cm
16 Sept. Light rain shower
Light rain shower
 17° /1° 1.3 mm 0 cm
17 Sept. Sunny
Sunny
 17° /3° 0.1 mm 0 cm
18 Sept. Light rain shower
Light rain shower
 16° /3° 7.9 mm 0 cm
19 Sept. Fog
Fog
 16° /2° 5.4 mm 0 cm
20 Sept. Light rain shower
Light rain shower
 18° /2° 2.8 mm 0 cm
21 Sept. Patchy light drizzle
Patchy light drizzle
 19° /3° 2.5 mm 0 cm
22 Sept. Patchy light rain with thunder
Patchy light rain with thunder
 15° /4° 12.4 mm 0 cm
23 Sept. Light rain
Light rain
 11° /1° 8.8 mm 0 cm
24 Sept. Sunny
Sunny
 14° /-1° 0.9 mm 0 cm
25 Sept. Sunny
Sunny
 17° /0° 0.1 mm 0 cm
26 Sept. Sunny
Sunny
 15° /4° 29.9 mm 0 cm
27 Sept. Sunny
Sunny
 17° /3° 3 mm 0 cm
28 Sept. Sunny
Sunny
 13° /4° 8.3 mm 0 cm
29 Sept. Sunny
Sunny
 17° /2° 0 mm 0 cm
30 Sept. Cloudy
Cloudy
 17° /4° 2.3 mm 0 cm
Next
Important Notice
Our weather forecast for Gstaad in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Gstaad forecast closer to your planned date for the most up-to-date weather information.
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Gstaad in September - FAQ

What are the expected maximum and minimum temperatures in Gstaad during September?
During September, expect a variety of temperatures with highs around 21° and lows near 2°, suitable for diverse activities and preferences.
How much rainfall should be expected in Gstaad during September?
Significant rainfall exceeding 289.8 mm is expected in Gstaad during September, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Gstaad in September 2025?
Gstaad typically sees 3 cm of snowfall during September.
What are the typical wind conditions in Gstaad during September?
The average wind speed in Gstaad during September is 8 km/h, suggesting breezy to windy conditions, depending on your activities.

Gstaad snow forecast September 2025

Track daily snowfall levels and discover Gstaad’s snowy potential this September ❄️

September rainfall patterns in Gstaad

Explore the daily rainfall trends and prepare for Gstaads September weather 💧

UV exposure in Gstaad during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

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Location coordinates Where is Gstaad?

Get accurate weather forecasts for Gstaad, located at latitude 46.472 and longitude 7.287. Stay updated with localized weather information tailored for Gstaad.

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