In January, Cannes typically sees daytime highs of 10.9°C and overnight lows around 4.2°C. Compared to the annual average high of 18.5°C, January runs -7.6°C.
January in Cannes averages a daytime high of 10.9°C and an overnight low of 4.2°C.
January runs -7.6°C compared to Cannes's annual average high of 18.5°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 10.9°C and cooler evenings around 4.2°C.