In April, Somerville typically sees daytime highs of 14.1°C and overnight lows around 2.4°C. Compared to the annual average high of 15.0°C, April runs -0.9°C.
April in Somerville averages a daytime high of 14.1°C and an overnight low of 2.4°C.
April runs -0.9°C compared to Somerville's annual average high of 15.0°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 14.1°C and cooler evenings around 2.4°C.