In May, Izumiotsu typically sees daytime highs of 23.5°C and overnight lows around 15.1°C. Compared to the annual average high of 20.1°C, May runs +3.4°C.
May in Izumiotsu averages a daytime high of 23.5°C and an overnight low of 15.1°C.
May runs +3.4°C compared to Izumiotsu's annual average high of 20.1°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 23.5°C and cooler evenings around 15.1°C.