In September, Tapachula typically sees daytime highs of 31.5°C and overnight lows around 22.7°C. Compared to the annual average high of 32.4°C, September runs -0.9°C.
September in Tapachula averages a daytime high of 31.5°C and an overnight low of 22.7°C.
September runs -0.9°C compared to Tapachula's annual average high of 32.4°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 31.5°C and cooler evenings around 22.7°C.