In December, Serres typically sees daytime highs of 7.5°C and overnight lows around -0.1°C. Compared to the annual average high of 18.1°C, December runs -10.6°C.
December in Serres averages a daytime high of 7.5°C and an overnight low of -0.1°C.
December runs -10.6°C compared to Serres's annual average high of 18.1°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 7.5°C and cooler evenings around -0.1°C.