In August, Vancouver typically sees daytime highs of 21.3°C and overnight lows around 12.8°C. Compared to the annual average high of 13.6°C, August runs +7.6°C.
August in Vancouver averages a daytime high of 21.3°C and an overnight low of 12.8°C.
August runs +7.6°C compared to Vancouver's annual average high of 13.6°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 21.3°C and cooler evenings around 12.8°C.