In April, Greater Sudbury typically sees daytime highs of 9.6°C and overnight lows around -2.0°C. Compared to the annual average high of 9.6°C, April runs +0.0°C.
April in Greater Sudbury averages a daytime high of 9.6°C and an overnight low of -2.0°C.
April runs +0.0°C compared to Greater Sudbury's annual average high of 9.6°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 9.6°C and cooler evenings around -2.0°C.