In September, Vancouver typically sees daytime highs of 23.8°C and overnight lows around 10.0°C. Compared to the annual average high of 16.7°C, September runs +7.2°C.
September in Vancouver averages a daytime high of 23.8°C and an overnight low of 10.0°C.
September runs +7.2°C compared to Vancouver's annual average high of 16.7°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 23.8°C and cooler evenings around 10.0°C.