Innsbruck
September
Weather in Innsbruck for September 2025
Your guide to Innsbruck weather in September - trends and predictions
In general, the average temperature in Innsbruck at the beginning of September is 24.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 17.1 °C by the end of September.
The climate of Innsbruck in September is notably wet, with an average of 12 rainy days.
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18
Dry days
12
Rainy days
0
Snow days
22°/5°
Temperatures
7 km/h
Avg max wind
77 %
Avg humidity
Innsbruck in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  24° | 2 25° | 3  24° | 4  25° | 5 25° | 6 25° | 7 26° |
| 8 26° | 9 20° | 10 22° | 11  21° | 12  17° | 13  12° | 14  10° |
| 15 13° | 16 14° | 17 14° | 18 19° | 19  19° | 20 21° | 21 20° |
| 22 17° | 23 14° | 24 14° | 25 19° | 26 20° | 27 18° | 28 15° |
| 29 17° | 30 17° |
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Temperatures trend during September in Innsbruck
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Patchy rain possible | 24° /5° | 12.5 mm | 6 | |
| 2 Sept. | Patchy rain possible | 25° /6° | 2.2 mm | 6 | |
| 3 Sept. | Partly cloudy | 24° /6° | 0.5 mm | 6 | |
| 4 Sept. | Sunny | 25° /6° | 2.5 mm | 6 | |
| 5 Sept. | Sunny | 25° /5° | 0.8 mm | 6 | |
| 6 Sept. | Sunny | 25° /6° | 0.6 mm | 6 | |
| 7 Sept. | Sunny | 26° /6° | 0 mm | 7 | |
| 8 Sept. | Sunny | 26° /7° | 0.5 mm | 7 | |
| 9 Sept. | Patchy rain possible | 20° /6° | 16.6 mm | 5 | |
| 10 Sept. | Patchy rain possible | 22° /5° | 3.9 mm | 5 | |
| 11 Sept. | Patchy light rain with thunder | 21° /5° | 18.1 mm | 5 | |
| 12 Sept. | Thundery outbreaks possible | 17° /4° | 20.4 mm | 4 | |
| 13 Sept. | Moderate or heavy rain shower | 12° /4° | 28.6 mm | 3 | |
| 14 Sept. | Fog | 10° /3° | 14.8 mm | 3 | |
| 15 Sept. | Partly cloudy | 13° /1° | 0.5 mm | 4 | |
| 16 Sept. | Partly cloudy | 14° /2° | 4.4 mm | 4 | |
| 17 Sept. | Sunny | 14° /0° | 3.6 mm | 4 | |
| 18 Sept. | Light rain shower | 19° /1° | 7.3 mm | 5 | |
| 19 Sept. | Light drizzle | 19° /2° | 4.7 mm | 5 | |
| 20 Sept. | Patchy rain possible | 21° /2° | 0.2 mm | 5 | |
| 21 Sept. | Patchy rain possible | 20° /3° | 0.1 mm | 5 | |
| 22 Sept. | Light rain shower | 17° /3° | 11 mm | 4 | |
| 23 Sept. | Light rain shower | 14° /4° | 3.7 mm | 3 | |
| 24 Sept. | Patchy rain possible | 14° /2° | 10.8 mm | 4 | |
| 25 Sept. | Sunny | 19° /0° | 0 mm | 5 | |
| 26 Sept. | Sunny | 20° /2° | 0.6 mm | 5 | |
| 27 Sept. | Sunny | 18° /6° | 7.9 mm | 5 | |
| 28 Sept. | Sunny | 15° /4° | 13 mm | 4 | |
| 29 Sept. | Partly cloudy | 17° /2° | 0.4 mm | 5 | |
| 30 Sept. | Patchy rain possible | 17° /2° | 0.2 mm | 4 | |
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Important Notice
Our weather forecast for Innsbruck 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 Innsbruck forecast closer to your planned date for the most up-to-date weather information.
Innsbruck in September - FAQ
What are the expected maximum and minimum temperatures in Innsbruck during September?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 5°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Innsbruck during September?
Significant rainfall exceeding 110.5 mm is expected in Innsbruck during September, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Innsbruck during September?
The average wind speed in Innsbruck during September is 7 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Innsbruck in September?
As you prepare for your trip to Innsbruck 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 Innsbruck, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
September rainfall patterns in Innsbruck
Explore the daily rainfall trends and prepare for Innsbrucks September weather 💧
UV exposure in Innsbruck during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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