In May, Lake Charles typically sees daytime highs of 28.8°C and overnight lows around 18.5°C. Compared to the annual average high of 25.4°C, May runs +3.5°C.
May in Lake Charles averages a daytime high of 28.8°C and an overnight low of 18.5°C.
May runs +3.5°C compared to Lake Charles's annual average high of 25.4°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 28.8°C and cooler evenings around 18.5°C.