In December, Erfurt typically sees daytime highs of 2.7°C and overnight lows around -2.4°C. Compared to the annual average high of 12.0°C, December runs -9.3°C.
December in Erfurt averages a daytime high of 2.7°C and an overnight low of -2.4°C.
December runs -9.3°C compared to Erfurt's annual average high of 12.0°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 2.7°C and cooler evenings around -2.4°C.