In September, Ban Mai typically sees daytime highs of 31.7°C and overnight lows around 23.9°C. Compared to the annual average high of 31.1°C, September runs +0.6°C.
September in Ban Mai averages a daytime high of 31.7°C and an overnight low of 23.9°C.
September runs +0.6°C compared to Ban Mai's annual average high of 31.1°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 31.7°C and cooler evenings around 23.9°C.