In September, Comodoro Rivadavia typically sees daytime highs of 15.4°C and overnight lows around 5.4°C. Compared to the annual average high of 18.1°C, September runs -2.7°C.
September in Comodoro Rivadavia averages a daytime high of 15.4°C and an overnight low of 5.4°C.
September runs -2.7°C compared to Comodoro Rivadavia's annual average high of 18.1°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 15.4°C and cooler evenings around 5.4°C.