In September, Worcester typically sees daytime highs of 19.7°C and overnight lows around 6.7°C. Compared to the annual average high of 23.2°C, September runs -3.4°C.
September in Worcester averages a daytime high of 19.7°C and an overnight low of 6.7°C.
September runs -3.4°C compared to Worcester's annual average high of 23.2°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 19.7°C and cooler evenings around 6.7°C.