In December, Grays typically sees daytime highs of 7.3°C and overnight lows around 2.2°C. Compared to the annual average high of 13.5°C, December runs -6.2°C.
December in Grays averages a daytime high of 7.3°C and an overnight low of 2.2°C.
December runs -6.2°C compared to Grays's annual average high of 13.5°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 7.3°C and cooler evenings around 2.2°C.