In May, Chennai typically sees daytime highs of 36.2°C and overnight lows around 27.3°C. Compared to the annual average high of 32.5°C, May runs +3.7°C.
May in Chennai averages a daytime high of 36.2°C and an overnight low of 27.3°C.
May runs +3.7°C compared to Chennai's annual average high of 32.5°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 36.2°C and cooler evenings around 27.3°C.