In September, Mito typically sees daytime highs of 25.3°C and overnight lows around 18.0°C. Compared to the annual average high of 18.2°C, September runs +7.0°C.
September in Mito averages a daytime high of 25.3°C and an overnight low of 18.0°C.
September runs +7.0°C compared to Mito's annual average high of 18.2°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 25.3°C and cooler evenings around 18.0°C.