In May, Kottayam typically sees daytime highs of 33.0°C and overnight lows around 24.1°C. Compared to the annual average high of 32.5°C, May runs +0.6°C.
May in Kottayam averages a daytime high of 33.0°C and an overnight low of 24.1°C.
May runs +0.6°C compared to Kottayam's annual average high of 32.5°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 33.0°C and cooler evenings around 24.1°C.