In September, Montauban typically sees daytime highs of 23.8°C and overnight lows around 12.1°C. Compared to the annual average high of 17.6°C, September runs +6.2°C.
September in Montauban averages a daytime high of 23.8°C and an overnight low of 12.1°C.
September runs +6.2°C compared to Montauban's annual average high of 17.6°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 23.8°C and cooler evenings around 12.1°C.