In September, Villingen-Schwenningen typically sees daytime highs of 17.5°C and overnight lows around 7.2°C. Compared to the annual average high of 11.3°C, September runs +6.2°C.
September in Villingen-Schwenningen averages a daytime high of 17.5°C and an overnight low of 7.2°C.
September runs +6.2°C compared to Villingen-Schwenningen's annual average high of 11.3°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 17.5°C and cooler evenings around 7.2°C.