In May, Sasebo typically sees daytime highs of 22.5°C and overnight lows around 14.9°C. Compared to the annual average high of 19.9°C, May runs +2.6°C.
May in Sasebo averages a daytime high of 22.5°C and an overnight low of 14.9°C.
May runs +2.6°C compared to Sasebo's annual average high of 19.9°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 22.5°C and cooler evenings around 14.9°C.