In December, Bournemouth typically sees daytime highs of 9.0°C and overnight lows around 3.8°C. Compared to the annual average high of 13.4°C, December runs -4.4°C.
December in Bournemouth averages a daytime high of 9.0°C and an overnight low of 3.8°C.
December runs -4.4°C compared to Bournemouth's annual average high of 13.4°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 9.0°C and cooler evenings around 3.8°C.