Weather in Innsbruck in September
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Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youInnsbruck in September is pleasantly mild — daytime temperatures average 22.3°C, dropping to 11.8°C at night. The month is fairly wet (11 rainy days on average), with roughly 9.7 hours of sunshine a day. This is peak season for good reason — conditions are close to ideal. For the complete picture, see the best time to visit Innsbruck — every month compared. Once you know when to go, find your Innsbruck packing list at 247PackingList.
Get ready for Innsbruck in September
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Compare 100+ airlines for September — one search, best price.
Search Flights →Thermal travel layers
Pack proper layers — winters are genuinely cold and evenings drop fast year-round.
Check Price →What to pack for Innsbruck in September
- Light layers
- Sunscreen
- T-shirts and light trousers or shorts
- Compact travel umbrella
- Waterproof jacket
- Quick-dry clothing
- A warm layer for cool evenings
Compare all months in Innsbruck
| Month | High | Rain | Rating |
|---|---|---|---|
| January | 5.9°C | 70.0mm | 10/10 |
| February | 8.8°C | 80.0mm | 10/10 |
| March | 11.6°C | 75.0mm | 10/10 |
| April | 14.6°C | 89.5mm | 10/10 |
| May | 18.9°C | 162.3mm | 9/10 |
| June | 24.7°C | 146.3mm | 9/10 |
| July | 25.6°C | 155.8mm | 9/10 |
| August | 24.8°C | 189.5mm | 9/10 |
| September | 22.3°C | 114.3mm | 9/10 |
| October | 17.8°C | 99.5mm | 10/10 |
| November | 10.8°C | 106.3mm | 9/10 |
| December | 6.5°C | 105.1mm | 9/10 |
Full month-by-month guide: best time to visit Innsbruck →
For facts about Austria — currency, language and dialling code — see our Austria country guide at 247CountryInfo. Travellers also find it useful to keep a Innsbruck travel guide to hand. Check clothing sizes in Austria before you shop.
Frequently Asked Questions
Is September a good time to visit Innsbruck?
September rates 9/10 for visiting Innsbruck — excellent time to visit. Expect average highs of 22.3°C, 114.3mm of rain across the month and about 9.7 hours of daily sunshine.
What is the temperature in Innsbruck in September?
In September, Innsbruck has average highs of 22.3°C (72.1°F) and average lows of 11.8°C (53.2°F).
Does it rain in Innsbruck in September?
Some rain is likely. Innsbruck averages 114.3mm across about 11 rainy days in September, so a light waterproof layer is worth packing.
What should I wear in Innsbruck in September?
For Innsbruck in September (22.3°C highs / 11.8°C lows), pack light layers plus sunscreen, t-shirts and light trousers or shorts, compact travel umbrella.
More essentials for Innsbruck in September
Packing cubes
Keep the bag organised whatever the weather — compression cubes for every size.
Check Price →Travel first aid kit
Compact TSA-friendly kit for peace of mind wherever you travel.
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.