In December, Clearwater typically sees daytime highs of 20.4°C and overnight lows around 13.2°C. Compared to the annual average high of 25.5°C, December runs -5.1°C.
December in Clearwater averages a daytime high of 20.4°C and an overnight low of 13.2°C.
December runs -5.1°C compared to Clearwater's annual average high of 25.5°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 20.4°C and cooler evenings around 13.2°C.