In September, Rikaze typically sees daytime highs of 15.3°C and overnight lows around 3.6°C. Compared to the annual average high of 11.3°C, September runs +4.0°C.
September in Rikaze averages a daytime high of 15.3°C and an overnight low of 3.6°C.
September runs +4.0°C compared to Rikaze's annual average high of 11.3°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 15.3°C and cooler evenings around 3.6°C.