In December, Sumbawa Besar typically sees daytime highs of 31.0°C and overnight lows around 23.7°C. Compared to the annual average high of 31.3°C, December runs -0.2°C.
December in Sumbawa Besar averages a daytime high of 31.0°C and an overnight low of 23.7°C.
December runs -0.2°C compared to Sumbawa Besar's annual average high of 31.3°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 31.0°C and cooler evenings around 23.7°C.