In September, Kudamatsu typically sees daytime highs of 25.9°C and overnight lows around 18.4°C. Compared to the annual average high of 18.2°C, September runs +7.8°C.
September in Kudamatsu averages a daytime high of 25.9°C and an overnight low of 18.4°C.
September runs +7.8°C compared to Kudamatsu's annual average high of 18.2°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 25.9°C and cooler evenings around 18.4°C.