Weather in Innsbruck for September 2025
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Until now, September 2025 in Innsbruck is cooler than usual, with temperatures averaging 18.8 °C, this is -2.4 °C below the typical seasonal average.
The forecast for the next days in Innsbruck predicts a temperature of 15.9 °C, which is cooler than the historical average.
In general, the average temperature in Innsbruck at the beginning of September is 22.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 12.6 °C by the end of September.
Innsbruck experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 169 mm.
Is September a good time to visit Innsbruck? check out the best time to travel to Innsbruck page.
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Innsbruck Weather September
Temperatures trend during September in Innsbruck
September weather in Innsbruck day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 21° /6° | 6.2 mm | 5 | |
| 2 Sept. | Patchy rain possible | 22° /6° | 4 mm | 5 | |
| 3 Sept. |  Partly cloudy | 23° /5° | 1.3 mm | 6 | |
| 4 Sept. | Patchy rain possible | 24° /6° | 1 mm | 6 | |
| 5 Sept. | Partly cloudy | 22° /5° | 5.2 mm | 5 | |
| 6 Sept. |  Overcast | 24° /5° | 1.1 mm | 5 | |
| 7 Sept. | Overcast | 24° /6° | 0.1 mm | 6 | |
| 8 Sept. |  Sunny | 23° /6° | 1.8 mm | 6 | |
| 9 Sept. |  Moderate rain at times | 20° /6° | 12.7 mm | 5 | |
| 10 Sept. | Patchy rain possible | 21° /4° | 3.9 mm | 5 | |
| 11 Sept. | Patchy rain possible | 20° /6° | 8.2 mm | 4 | |
| 12 Sept. | Overcast | 18° /5° | 8.7 mm | 4 | |
| 13 Sept. | Moderate rain at times | 18° /5° | 13.9 mm | 4 | |
| 14 Sept. | Patchy rain possible | 16° /5° | 8 mm | 4 | |
| 15 Sept. |  Heavy rain at times | 17° /5° | 6.9 mm | 4 | |
| 16 Sept. |  Moderate rain | 10° /7° | 9.1 mm | 0.2 | |
| 17 Sept. | Patchy rain possible | 13° /4° | 0.3 mm | 1.2 | |
| 18 Sept. | Sunny | 22° /7° | 0 mm | 1.4 | |
| 19 Sept. | Sunny | 25° /10° | 0 mm | 1.5 | |
| 20 Sept. | Sunny | 25° /11° | 0 mm | 4 | |
| 21 Sept. | Patchy rain possible | 22° /11° | 0.6 mm | 4 | |
| 22 Sept. | Patchy rain possible | 20° /10° | 0.2 mm | 3 | |
| 23 Sept. | Moderate rain | 10° /9° | 8.2 mm | 2 | |
| 24 Sept. | Moderate rain | 10° /3° | 5.9 mm | 2 | |
| 25 Sept. | Moderate rain | 6° /2° | 5.1 mm | 1 | |
| 26 Sept. | Sunny | 11° /-1° | 0 mm | 2 | |
| 27 Sept. | Sunny | 15° /1° | 0 mm | 3 | |
| 28 Sept. | Sunny | 18° /3° | 0 mm | 3 | |
| 29 Sept. | Moderate or heavy rain shower | 14° /3° | 5.8 mm | 4 | |
| 30 Sept. | Patchy rain possible | 14° /2° | 0.8 mm | 3 | |
| Next | |||||
Innsbruck weather in September vs August vs October
| August | September | October | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 22°/9° | 18°/5° | 15°/2° |
| Rainfall | 252 mm | 169 mm | 99 mm |
| Wind | 7.7 km/h | 7.2 km/h | 7.5 km/h |
| Humidity | 78% | 80% | 77% |
| Rainy days | 31 days | 26 days | 23 days |
| Dry days | 0 days | 4 days | 8 days |
Planning a trip to Innsbruck? Discover the best time to visit
Innsbruck in September - FAQ
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
- 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
UV exposure in Innsbruck during September
Quick links
Where is Innsbruck?Get accurate weather forecasts for Innsbruck, located at latitude 47.263 and longitude 11.395. Stay updated with localized weather information tailored for Innsbruck.