In September, Innsbruck typically sees daytime highs of 14.3°C and overnight lows around 5.8°C. Compared to the annual average high of 8.0°C, September runs +6.2°C.
September in Innsbruck averages a daytime high of 14.3°C and an overnight low of 5.8°C.
September runs +6.2°C compared to Innsbruck's annual average high of 8.0°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 14.3°C and cooler evenings around 5.8°C.