In June, Hamilton typically sees daytime highs of 14.3°C and overnight lows around 4.2°C. Compared to the annual average high of 19.0°C, June runs -4.7°C.
June in Hamilton averages a daytime high of 14.3°C and an overnight low of 4.2°C.
June runs -4.7°C compared to Hamilton's annual average high of 19.0°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 14.3°C and cooler evenings around 4.2°C.