In September, Sittwe typically sees daytime highs of 30.0°C and overnight lows around 24.7°C. Compared to the annual average high of 29.3°C, September runs +0.6°C.
September in Sittwe averages a daytime high of 30.0°C and an overnight low of 24.7°C.
September runs +0.6°C compared to Sittwe's annual average high of 29.3°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 30.0°C and cooler evenings around 24.7°C.