In December, Le Mans typically sees daytime highs of 7.5°C and overnight lows around 1.9°C. Compared to the annual average high of 15.3°C, December runs -7.8°C.
December in Le Mans averages a daytime high of 7.5°C and an overnight low of 1.9°C.
December runs -7.8°C compared to Le Mans's annual average high of 15.3°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 7.5°C and cooler evenings around 1.9°C.