In May, Charleroi typically sees daytime highs of 17.1°C and overnight lows around 7.2°C. Compared to the annual average high of 13.2°C, May runs +3.9°C.
May in Charleroi averages a daytime high of 17.1°C and an overnight low of 7.2°C.
May runs +3.9°C compared to Charleroi's annual average high of 13.2°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 17.1°C and cooler evenings around 7.2°C.