In May, Sibolga typically sees daytime highs of 30.8°C and overnight lows around 21.4°C. Compared to the annual average high of 30.3°C, May runs +0.5°C.
May in Sibolga averages a daytime high of 30.8°C and an overnight low of 21.4°C.
May runs +0.5°C compared to Sibolga's annual average high of 30.3°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 30.8°C and cooler evenings around 21.4°C.