In September, Rio Cuarto typically sees daytime highs of 21.2°C and overnight lows around 6.8°C. Compared to the annual average high of 23.3°C, September runs -2.1°C.
September in Rio Cuarto averages a daytime high of 21.2°C and an overnight low of 6.8°C.
September runs -2.1°C compared to Rio Cuarto's annual average high of 23.3°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 21.2°C and cooler evenings around 6.8°C.