In May, Bettiah typically sees daytime highs of 37.0°C and overnight lows around 24.6°C. Compared to the annual average high of 30.6°C, May runs +6.4°C.
May in Bettiah averages a daytime high of 37.0°C and an overnight low of 24.6°C.
May runs +6.4°C compared to Bettiah's annual average high of 30.6°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 37.0°C and cooler evenings around 24.6°C.