In September, Tan An typically sees daytime highs of 31.6°C and overnight lows around 24.6°C. Compared to the annual average high of 32.1°C, September runs -0.5°C.
September in Tan An averages a daytime high of 31.6°C and an overnight low of 24.6°C.
September runs -0.5°C compared to Tan An's annual average high of 32.1°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 31.6°C and cooler evenings around 24.6°C.