In May, Kollam typically sees daytime highs of 32.4°C and overnight lows around 24.7°C. Compared to the annual average high of 31.4°C, May runs +1.0°C.
May in Kollam averages a daytime high of 32.4°C and an overnight low of 24.7°C.
May runs +1.0°C compared to Kollam's annual average high of 31.4°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 32.4°C and cooler evenings around 24.7°C.