In December, Belfort typically sees daytime highs of 4.3°C and overnight lows around -1.4°C. Compared to the annual average high of 13.7°C, December runs -9.4°C.
December in Belfort averages a daytime high of 4.3°C and an overnight low of -1.4°C.
December runs -9.4°C compared to Belfort's annual average high of 13.7°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 4.3°C and cooler evenings around -1.4°C.