In September, Yokkaichi typically sees daytime highs of 27.4°C and overnight lows around 19.9°C. Compared to the annual average high of 19.7°C, September runs +7.7°C.
September in Yokkaichi averages a daytime high of 27.4°C and an overnight low of 19.9°C.
September runs +7.7°C compared to Yokkaichi's annual average high of 19.7°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 27.4°C and cooler evenings around 19.9°C.