In September, Sobral typically sees daytime highs of 34.6°C and overnight lows around 21.7°C. Compared to the annual average high of 32.8°C, September runs +1.8°C.
September in Sobral averages a daytime high of 34.6°C and an overnight low of 21.7°C.
September runs +1.8°C compared to Sobral's annual average high of 32.8°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 34.6°C and cooler evenings around 21.7°C.