In January, Clacton-on-Sea typically sees daytime highs of 5.9°C and overnight lows around 2.1°C. Compared to the annual average high of 12.8°C, January runs -7.0°C.
January in Clacton-on-Sea averages a daytime high of 5.9°C and an overnight low of 2.1°C.
January runs -7.0°C compared to Clacton-on-Sea's annual average high of 12.8°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 5.9°C and cooler evenings around 2.1°C.