In December, Fier typically sees daytime highs of 13.0°C and overnight lows around 4.1°C. Compared to the annual average high of 21.5°C, December runs -8.5°C.
December in Fier averages a daytime high of 13.0°C and an overnight low of 4.1°C.
December runs -8.5°C compared to Fier's annual average high of 21.5°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 13.0°C and cooler evenings around 4.1°C.