In September, Campo Mourao typically sees daytime highs of 26.0°C and overnight lows around 13.7°C. Compared to the annual average high of 26.3°C, September runs -0.3°C.
September in Campo Mourao averages a daytime high of 26.0°C and an overnight low of 13.7°C.
September runs -0.3°C compared to Campo Mourao's annual average high of 26.3°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 26.0°C and cooler evenings around 13.7°C.