In September, Obonoma typically sees daytime highs of 29.0°C and overnight lows around 22.2°C. Compared to the annual average high of 30.4°C, September runs -1.4°C.
September in Obonoma averages a daytime high of 29.0°C and an overnight low of 22.2°C.
September runs -1.4°C compared to Obonoma's annual average high of 30.4°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 29.0°C and cooler evenings around 22.2°C.