In June, Hamilton typically sees daytime highs of 28.1°C and overnight lows around 15.4°C. Compared to the annual average high of 17.6°C, June runs +10.5°C.
June in Hamilton averages a daytime high of 28.1°C and an overnight low of 15.4°C.
June runs +10.5°C compared to Hamilton's annual average high of 17.6°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 28.1°C and cooler evenings around 15.4°C.