In December, Waterlooville typically sees daytime highs of 7.3°C and overnight lows around 2.7°C. Compared to the annual average high of 13.2°C, December runs -5.9°C.
December in Waterlooville averages a daytime high of 7.3°C and an overnight low of 2.7°C.
December runs -5.9°C compared to Waterlooville's annual average high of 13.2°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 7.3°C and cooler evenings around 2.7°C.