In September, Concepcion typically sees daytime highs of 31.4°C and overnight lows around 23.7°C. Compared to the annual average high of 32.2°C, September runs -0.8°C.
September in Concepcion averages a daytime high of 31.4°C and an overnight low of 23.7°C.
September runs -0.8°C compared to Concepcion's annual average high of 32.2°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 31.4°C and cooler evenings around 23.7°C.