In September, Johor Bahru typically sees daytime highs of 30.7°C and overnight lows around 23.4°C. Compared to the annual average high of 30.7°C, September runs +0.0°C.
September in Johor Bahru averages a daytime high of 30.7°C and an overnight low of 23.4°C.
September runs +0.0°C compared to Johor Bahru's annual average high of 30.7°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 30.7°C and cooler evenings around 23.4°C.