In October, Chalons-en-Champagne typically sees daytime highs of 14.9°C and overnight lows around 5.9°C. Compared to the annual average high of 14.5°C, October runs +0.4°C.
October in Chalons-en-Champagne averages a daytime high of 14.9°C and an overnight low of 5.9°C.
October runs +0.4°C compared to Chalons-en-Champagne's annual average high of 14.5°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 14.9°C and cooler evenings around 5.9°C.