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Obwalden (Engelberg)
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Switzerland weather

Weather in Obwalden for September 2025

Your guide to Obwalden weather in September - trends and predictions

    Snow Forecast ❄️

  • With an average of 3 snowy days, Obwalden usually enjoys a light touch of snow in September.
    According to Obwalden snow forecast for September 2025, 2 snowy days are expected until the end of the month. The closest date with snow is Tuesday, 23 September.

    • Temperatures

  • Until now, September 2025 in Obwalden is cooler than usual, with temperatures averaging 15 °C, this is -2.3 °C below the typical seasonal average.

  • The forecast for the next days in Obwalden predicts a temperature of 11.6 °C, which is cooler than the historical average.

  • In general, the average temperature in Obwalden at the beginning of September is 19.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 7.4 °C by the end of September.

    • Rain 🌧️

  • Obwalden experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 162.4 mm.

Average dry days
6
Dry days
Average rainy days
21
Rainy days
Average snowy days
3
Snow days
Average temperatures
16°/5°
Temperatures
Average wind speed
11 km/h
Avg max wind
Average humidity
79 %
Avg humidity

Obwalden Weather September

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

Temperatures trend during September in Obwalden

See the weather trend as well as the moving average line

September weather in Obwalden day by day

Click on a date for more information
August October
Date Weather Temperatures Rain Snow More
1 Sept. Patchy light rain with thunder
Patchy light rain with thunder
 18° /7° 23 mm 0 cm
2 Sept. Patchy rain possible
Patchy rain possible
 18° /5° 8.8 mm 0 cm
3 Sept. Sunny
Sunny
 20° /5° 3.3 mm 0 cm
4 Sept. Light rain shower
Light rain shower
 20° /7° 7.8 mm 0 cm
5 Sept. Sunny
Sunny
 18° /6° 8.6 mm 0 cm
6 Sept. Sunny
Sunny
 20° /5° 0.3 mm 0 cm
7 Sept. Sunny
Sunny
 23° /7° 0.1 mm 0 cm
8 Sept. Patchy rain possible
Patchy rain possible
 20° /7° 5.6 mm 0 cm
9 Sept. Light rain shower
Light rain shower
 16° /7° 10.5 mm 0 cm
10 Sept. Patchy rain possible
Patchy rain possible
 17° /6° 3.7 mm 0 cm
11 Sept. Patchy light rain with thunder
Patchy light rain with thunder
 17° /5° 3.8 mm 0 cm
12 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 13° /5° 3.6 mm 0.3 cm
13 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /4° 15.9 mm 4 cm
14 Sept. Mist
Mist
 11° /3° 5.6 mm 1.6 cm
15 Sept. Patchy rain possible
Patchy rain possible
 15° /2° 3 mm 0 cm
16 Sept. Patchy rain possible
Patchy rain possible
 11° /7° 3 mm 0 cm
17 Sept. Partly cloudy
Partly cloudy
 14° /2° 0 mm 0 cm
18 Sept. Sunny
Sunny
 22° /6° 0 mm 0 cm
19 Sept. Patchy rain possible
Patchy rain possible
 24° /9° 0.8 mm 0 cm
20 Sept. Sunny
Sunny
 23° /10° 0 mm 0 cm
21 Sept. Patchy rain possible
Patchy rain possible
 18° /8° 1 mm 0 cm
22 Sept. Moderate rain
Moderate rain
 10° /6° 16.8 mm 0 cm
23 Sept. Moderate rain
Moderate rain
 4° /2° 16.2 mm 2.1 cm
24 Sept. Moderate rain
Moderate rain
 4° /-2° 8 mm 5.6 cm
25 Sept. Partly cloudy
Partly cloudy
 5° /-4° 0 mm 0 cm
26 Sept. Partly cloudy
Partly cloudy
 7° /-4° 0 mm 0 cm
27 Sept. Patchy rain possible
Patchy rain possible
 8° /3° 1.4 mm 0 cm
28 Sept. Patchy rain possible
Patchy rain possible
 6° /2° 4.7 mm 0 cm
29 Sept. Patchy rain possible
Patchy rain possible
 6° /2° 2.3 mm 0 cm
30 Sept. Partly cloudy
Partly cloudy
 16° /5° 1.8 mm 0 cm
Next
Important Notice
Our weather forecast for Obwalden 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 Obwalden forecast closer to your planned date for the most up-to-date weather information.
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Obwalden in September - FAQ

What are the expected maximum and minimum temperatures in Obwalden during September?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 5°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Obwalden during September?
Significant rainfall exceeding 162.4 mm is expected in Obwalden during September, occurring over more than 21 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Obwalden in September 2025?
Obwalden experiences an average snowfall of 8.785 cm during September, occurring over 3 days.
What are the typical wind conditions in Obwalden during September?
The average wind speed in Obwalden during September is 11 km/h, suggesting breezy to windy conditions, depending on your activities.

Obwalden snow forecast September 2025

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

September rainfall patterns in Obwalden

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

UV exposure in Obwalden during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Location coordinates Where is Obwalden?

Get accurate weather forecasts for Obwalden, located at latitude 46.821 and longitude 8.401. Stay updated with localized weather information tailored for Obwalden.

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