In September, Kawalu typically sees daytime highs of 28.2°C and overnight lows around 19.4°C. Compared to the annual average high of 28.5°C, September runs -0.3°C.
September in Kawalu averages a daytime high of 28.2°C and an overnight low of 19.4°C.
September runs -0.3°C compared to Kawalu's annual average high of 28.5°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 28.2°C and cooler evenings around 19.4°C.