In September, Macae typically sees daytime highs of 25.8°C and overnight lows around 17.9°C. Compared to the annual average high of 27.3°C, September runs -1.5°C.
September in Macae averages a daytime high of 25.8°C and an overnight low of 17.9°C.
September runs -1.5°C compared to Macae's annual average high of 27.3°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 25.8°C and cooler evenings around 17.9°C.