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Weather in Bad Ischl for September 2026

Your guide to Bad Ischl weather in September - trends and predictions

    Snow Forecast ❄️

  • With an average of 2 snowy days, Bad Ischl usually enjoys a light touch of snow in September.

    • Temperatures

  • In general, the average temperature in Bad Ischl at the beginning of September is 20.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14.4 °C by the end of September.

    • Rain 🌧️

  • The climate of Bad Ischl in September is notably wet, with an average of 15 rainy days, and a total of 275.5 mm of precipitation.

    • More

  • Is September a good time to visit Bad Ischl? check out the best time to travel to Bad Ischl page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
13
Dry days
Average rainy days
15
Rainy days
Average snowy days
2
Snow days
Average temperatures
17°/5°
Temperatures
Average wind speed
8 km/h
Avg max wind
Average humidity
83 %
Avg humidity

Bad Ischl Weather September

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

Temperatures trend during September in Bad Ischl

See the weather trend as well as the moving average line

September weather in Bad Ischl day by day

Click on a date for more information
August October
Date Weather Temperatures Rain Snow More
1 Sept. Patchy rain possible
Patchy rain possible
 23° /7° 0 mm 0 cm
2 Sept. Light rain shower
Light rain shower
 15° /7° 18.6 mm 0 cm
3 Sept. Partly cloudy
Partly cloudy
 22° /7° 0 mm 0 cm
4 Sept. Patchy rain possible
Patchy rain possible
 26° /8° 0 mm 0 cm
5 Sept. Light rain shower
Light rain shower
 14° /5° 14.7 mm 0 cm
6 Sept. Sunny
Sunny
 21° /2° 0 mm 0 cm
7 Sept. Overcast
Overcast
 24° /6° 0 mm 0 cm
8 Sept. Overcast
Overcast
 24° /7° 0 mm 0 cm
9 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 20° /8° 30.5 mm 0 cm
10 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 18° /7° 24.8 mm 0 cm
11 Sept. Overcast
Overcast
 20° /7° 2.4 mm 0 cm
12 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /4° 20.7 mm 0 cm
13 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 13° /4° 23.5 mm 0 cm
14 Sept. Moderate or heavy snow showers
Moderate or heavy snow showers
 9° /2° 51.8 mm 15.4 cm
15 Sept. Moderate or heavy snow showers
Moderate or heavy snow showers
 14° /3° 18.8 mm 4.5 cm
16 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /3° 30.6 mm 0 cm
17 Sept. Patchy rain possible
Patchy rain possible
 14° /2° 1 mm 0 cm
18 Sept. Cloudy
Cloudy
 20° /3° 0 mm 0 cm
19 Sept. Overcast
Overcast
 23° /5° 0 mm 0 cm
20 Sept. Partly cloudy
Partly cloudy
 25° /6° 0 mm 0 cm
21 Sept. Sunny
Sunny
 23° /7° 0 mm 0 cm
22 Sept. Overcast
Overcast
 18° /4° 0.2 mm 0 cm
23 Sept. Overcast
Overcast
 17° /5° 0 mm 0 cm
24 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 14° /6° 6.9 mm 0 cm
25 Sept. Patchy rain possible
Patchy rain possible
 14° /5° 0.9 mm 0 cm
26 Sept. Patchy rain possible
Patchy rain possible
 20° /5° 1.4 mm 0 cm
27 Sept. Patchy rain possible
Patchy rain possible
 15° /5° 5.3 mm 0 cm
28 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 12° /4° 10.4 mm 0 cm
29 Sept. Heavy rain at times
Heavy rain at times
 13° /2° 5.9 mm 0 cm
30 Sept. Overcast
Overcast
 13° /1° 7.1 mm 0 cm
Next
Important Notice
Our weather forecast for Bad Ischl 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 Bad Ischl forecast closer to your planned date for the most up-to-date weather information.
Change Month
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›

Bad Ischl weather in September vs August vs October

Compare September weather in Bad Ischl with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
AugustSeptemberOctober
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures23°/8°17°/5°14°/3°
Rainfall154 mm276 mm123 mm
Snowfall0 cm20 cm0 cm
Wind8.3 km/h8.4 km/h8.4 km/h
Humidity79%83%85%
Rainy days17 days15 days19 days
Snow days0 days2 days0 days
Dry days14 days13 days12 days

Planning a trip to Bad Ischl? Discover the best time to visit

Bad Ischl in September - FAQ

What are the expected maximum and minimum temperatures in Bad Ischl during September?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 5°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Bad Ischl during September?
Significant rainfall exceeding 275.5 mm is expected in Bad Ischl during September, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Bad Ischl in September 2026?
Bad Ischl experiences an average snowfall of 19.9 cm during September, occurring over 2 days.

What are the typical wind conditions in Bad Ischl during September?
The average wind speed in Bad Ischl during September is 8 km/h, suggesting breezy to windy conditions, depending on your activities.

Bad Ischl snow forecast September 2026

Track daily snowfall levels and discover Bad Ischl’s snowy potential this September ❄️
On average, Bad Ischl sees 2 snowy days during September, with approximately 19.9 cm of total snowfall.

September rainfall patterns in Bad Ischl

Explore the daily rainfall trends and prepare for Bad Ischls September weather 💧
Typically, Bad Ischl has 15 rainy days in September with a total of 275.5 mm of rainfall.

UV exposure in Bad Ischl during September

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

What to pack to Bad Ischl in September?

🌦️ Cold & raw · highs around 17 °C, frequent showers

As you prepare for your trip to Bad Ischl in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Bad Ischl, during September, is comfortable and enjoyable, regardless of the weather conditions.

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Location coordinates Where is Bad Ischl?

Get accurate weather forecasts for Bad Ischl, located at latitude 47.711 and longitude 13.619. Stay updated with localized weather information tailored for Bad Ischl.

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