In September, Barra do Garcas typically sees daytime highs of 34.3°C and overnight lows around 20.4°C. Compared to the annual average high of 31.3°C, September runs +3.0°C.
September in Barra do Garcas averages a daytime high of 34.3°C and an overnight low of 20.4°C.
September runs +3.0°C compared to Barra do Garcas's annual average high of 31.3°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 34.3°C and cooler evenings around 20.4°C.