In March, Brockton typically sees daytime highs of 7.5°C and overnight lows around -2.5°C. Compared to the annual average high of 15.2°C, March runs -7.7°C.
March in Brockton averages a daytime high of 7.5°C and an overnight low of -2.5°C.
March runs -7.7°C compared to Brockton's annual average high of 15.2°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 7.5°C and cooler evenings around -2.5°C.