In January, Great Yarmouth typically sees daytime highs of 5.8°C and overnight lows around 1.3°C. Compared to the annual average high of 12.7°C, January runs -6.8°C.
January in Great Yarmouth averages a daytime high of 5.8°C and an overnight low of 1.3°C.
January runs -6.8°C compared to Great Yarmouth's annual average high of 12.7°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 5.8°C and cooler evenings around 1.3°C.