In May, Long Xuyen typically sees daytime highs of 32.6°C and overnight lows around 25.4°C. Compared to the annual average high of 31.0°C, May runs +1.6°C.
May in Long Xuyen averages a daytime high of 32.6°C and an overnight low of 25.4°C.
May runs +1.6°C compared to Long Xuyen's annual average high of 31.0°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 32.6°C and cooler evenings around 25.4°C.