In December, Colmar typically sees daytime highs of 5.0°C and overnight lows around -1.2°C. Compared to the annual average high of 14.5°C, December runs -9.5°C.
December in Colmar averages a daytime high of 5.0°C and an overnight low of -1.2°C.
December runs -9.5°C compared to Colmar's annual average high of 14.5°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 5.0°C and cooler evenings around -1.2°C.