In September, Regensburg typically sees daytime highs of 19.1°C and overnight lows around 8.4°C. Compared to the annual average high of 12.6°C, September runs +6.5°C.
September in Regensburg averages a daytime high of 19.1°C and an overnight low of 8.4°C.
September runs +6.5°C compared to Regensburg's annual average high of 12.6°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 19.1°C and cooler evenings around 8.4°C.