In January, Newcastle upon Tyne typically sees daytime highs of 4.7°C and overnight lows around 0.5°C. Compared to the annual average high of 11.4°C, January runs -6.7°C.
January in Newcastle upon Tyne averages a daytime high of 4.7°C and an overnight low of 0.5°C.
January runs -6.7°C compared to Newcastle upon Tyne's annual average high of 11.4°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 4.7°C and cooler evenings around 0.5°C.