In January, Wuppertal typically sees daytime highs of 3.6°C and overnight lows around -0.7°C. Compared to the annual average high of 13.2°C, January runs -9.5°C.
January in Wuppertal averages a daytime high of 3.6°C and an overnight low of -0.7°C.
January runs -9.5°C compared to Wuppertal's annual average high of 13.2°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 3.6°C and cooler evenings around -0.7°C.