In September, Praia Grande typically sees daytime highs of 22.8°C and overnight lows around 18.7°C. Compared to the annual average high of 25.2°C, September runs -2.4°C.
September in Praia Grande averages a daytime high of 22.8°C and an overnight low of 18.7°C.
September runs -2.4°C compared to Praia Grande's annual average high of 25.2°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 22.8°C and cooler evenings around 18.7°C.