In September, Neumuenster typically sees daytime highs of 17.9°C and overnight lows around 9.0°C. Compared to the annual average high of 11.9°C, September runs +5.9°C.
September in Neumuenster averages a daytime high of 17.9°C and an overnight low of 9.0°C.
September runs +5.9°C compared to Neumuenster's annual average high of 11.9°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 17.9°C and cooler evenings around 9.0°C.