In December, Preston typically sees daytime highs of 6.2°C and overnight lows around 1.8°C. Compared to the annual average high of 11.5°C, December runs -5.4°C.
December in Preston averages a daytime high of 6.2°C and an overnight low of 1.8°C.
December runs -5.4°C compared to Preston's annual average high of 11.5°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 6.2°C and cooler evenings around 1.8°C.