In September, Aracatuba typically sees daytime highs of 30.8°C and overnight lows around 18.1°C. Compared to the annual average high of 29.6°C, September runs +1.3°C.
September in Aracatuba averages a daytime high of 30.8°C and an overnight low of 18.1°C.
September runs +1.3°C compared to Aracatuba's annual average high of 29.6°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 30.8°C and cooler evenings around 18.1°C.