In April, Granby typically sees daytime highs of 10.3°C and overnight lows around -0.6°C. Compared to the annual average high of 10.7°C, April runs -0.4°C.
April in Granby averages a daytime high of 10.3°C and an overnight low of -0.6°C.
April runs -0.4°C compared to Granby's annual average high of 10.7°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 10.3°C and cooler evenings around -0.6°C.