In September, Quito typically sees daytime highs of 18.2°C and overnight lows around 8.2°C. Compared to the annual average high of 18.2°C, September runs +0.0°C.
September in Quito averages a daytime high of 18.2°C and an overnight low of 8.2°C.
September runs +0.0°C compared to Quito's annual average high of 18.2°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 18.2°C and cooler evenings around 8.2°C.