In September, Gotenba typically sees daytime highs of 22.7°C and overnight lows around 15.3°C. Compared to the annual average high of 15.5°C, September runs +7.2°C.
September in Gotenba averages a daytime high of 22.7°C and an overnight low of 15.3°C.
September runs +7.2°C compared to Gotenba's annual average high of 15.5°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 22.7°C and cooler evenings around 15.3°C.