In April, Jember typically sees daytime highs of 30.2°C and overnight lows around 21.5°C. Compared to the annual average high of 29.6°C, April runs +0.5°C.
April in Jember averages a daytime high of 30.2°C and an overnight low of 21.5°C.
April runs +0.5°C compared to Jember's annual average high of 29.6°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 30.2°C and cooler evenings around 21.5°C.