In December, Worcester typically sees daytime highs of 2.0°C and overnight lows around -7.4°C. Compared to the annual average high of 13.7°C, December runs -11.8°C.
December in Worcester averages a daytime high of 2.0°C and an overnight low of -7.4°C.
December runs -11.8°C compared to Worcester's annual average high of 13.7°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 2.0°C and cooler evenings around -7.4°C.