In December, Lumajang typically sees daytime highs of 30.8°C and overnight lows around 21.4°C. Compared to the annual average high of 30.1°C, December runs +0.7°C.
December in Lumajang averages a daytime high of 30.8°C and an overnight low of 21.4°C.
December runs +0.7°C compared to Lumajang's annual average high of 30.1°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 30.8°C and cooler evenings around 21.4°C.