In September, Narutocho-mitsuishi typically sees daytime highs of 26.9°C and overnight lows around 21.1°C. Compared to the annual average high of 19.4°C, September runs +7.5°C.
September in Narutocho-mitsuishi averages a daytime high of 26.9°C and an overnight low of 21.1°C.
September runs +7.5°C compared to Narutocho-mitsuishi's annual average high of 19.4°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 26.9°C and cooler evenings around 21.1°C.