Innsbruck weather in September
Temperature, sea and sunshine in September: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in September
Good
Best time to visit: July – October
Best for skiing: January – March
What is the weather like in Innsbruck in September?
In September, Innsbruck is mild: daytime highs average 20 °C, and nights cool down to about 10 °C. Expect around 5 hours of sunshine a day. It rains often – on about 16 days, adding up to 154 mm. All in all, September is a good month for a holiday in Innsbruck.
September compared
How the weather changes from August to October. Tap a month to open it.
| AugustAug | SeptemberSep | OctoberOct | |
|---|---|---|---|
| Score | 60 | 63 | 65 |
| Day | 24° | 20° | 16° |
| Night | 14° | 10° | 6° |
| Sun | 6 h | 5 h | 5 h |
| Rain days | 19 | 16 | 13 |
More details for September
- Daylight
- 12 h 39 min06:50 – 19:29
- UV index
- 5 · moderateclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or more
- Wind
- 7 km/haverage daily peak
- Cloud cover
- 65 %on average
- Hot days
- 0 days30 °C or more
- Snow days
- 1 day1 cm or more of fresh snow
- Time zone
- UTC+2Europe/Vienna
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %40 %
- Few rainy daysweight 30 %16 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Mountain air”.
What to pack in September
- Sunscreen
- A jumper for the evenings
- Rain jacket or umbrella
Innsbruck in September: quick answers
Is Innsbruck hot in September?
No. In September, Innsbruck is mild: daytime highs average 20 °C and nights drop to about 10 °C.
Does it rain much in Innsbruck in September?
It rains often – on about 16 days, adding up to 154 mm.
Innsbruck month by month
The whole year in InnsbruckAll destinations: AustriaWhere to go in September
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0)