In August, Hamilton typically sees daytime highs of 14.7°C and overnight lows around 4.4°C. Compared to the annual average high of 19.0°C, August runs -4.3°C.
August in Hamilton averages a daytime high of 14.7°C and an overnight low of 4.4°C.
August runs -4.3°C compared to Hamilton's annual average high of 19.0°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 14.7°C and cooler evenings around 4.4°C.