In December, Cambridge typically sees daytime highs of -0.3°C and overnight lows around -7.7°C. Compared to the annual average high of 12.3°C, December runs -12.5°C.
December in Cambridge averages a daytime high of -0.3°C and an overnight low of -7.7°C.
December runs -12.5°C compared to Cambridge's annual average high of 12.3°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near -0.3°C and cooler evenings around -7.7°C.