In September, Wum typically sees daytime highs of 25.5°C and overnight lows around 17.6°C. Compared to the annual average high of 27.7°C, September runs -2.2°C.
September in Wum averages a daytime high of 25.5°C and an overnight low of 17.6°C.
September runs -2.2°C compared to Wum's annual average high of 27.7°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 25.5°C and cooler evenings around 17.6°C.