In May, Jember typically sees daytime highs of 29.7°C and overnight lows around 21.0°C. Compared to the annual average high of 29.6°C, May runs +0.1°C.
May in Jember averages a daytime high of 29.7°C and an overnight low of 21.0°C.
May runs +0.1°C compared to Jember's annual average high of 29.6°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 29.7°C and cooler evenings around 21.0°C.