In June, Greater Sudbury typically sees daytime highs of 22.5°C and overnight lows around 9.4°C. Compared to the annual average high of 9.6°C, June runs +12.9°C.
June in Greater Sudbury averages a daytime high of 22.5°C and an overnight low of 9.4°C.
June runs +12.9°C compared to Greater Sudbury's annual average high of 9.6°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 22.5°C and cooler evenings around 9.4°C.