In December, Gladbeck typically sees daytime highs of 5.4°C and overnight lows around 0.8°C. Compared to the annual average high of 13.7°C, December runs -8.3°C.
December in Gladbeck averages a daytime high of 5.4°C and an overnight low of 0.8°C.
December runs -8.3°C compared to Gladbeck's annual average high of 13.7°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 5.4°C and cooler evenings around 0.8°C.