In September, Muar typically sees daytime highs of 30.8°C and overnight lows around 23.0°C. Compared to the annual average high of 31.2°C, September runs -0.3°C.
September in Muar averages a daytime high of 30.8°C and an overnight low of 23.0°C.
September runs -0.3°C compared to Muar's annual average high of 31.2°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 30.8°C and cooler evenings around 23.0°C.