In September, Sao Lourenco da Mata typically sees daytime highs of 28.1°C and overnight lows around 20.4°C. Compared to the annual average high of 29.3°C, September runs -1.2°C.
September in Sao Lourenco da Mata averages a daytime high of 28.1°C and an overnight low of 20.4°C.
September runs -1.2°C compared to Sao Lourenco da Mata's annual average high of 29.3°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 28.1°C and cooler evenings around 20.4°C.