In May, Le Mans typically sees daytime highs of 18.5°C and overnight lows around 8.0°C. Compared to the annual average high of 15.3°C, May runs +3.2°C.
May in Le Mans averages a daytime high of 18.5°C and an overnight low of 8.0°C.
May runs +3.2°C compared to Le Mans's annual average high of 15.3°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 18.5°C and cooler evenings around 8.0°C.