In December, Dambulla typically sees daytime highs of 28.0°C and overnight lows around 20.6°C. Compared to the annual average high of 30.7°C, December runs -2.7°C.
December in Dambulla averages a daytime high of 28.0°C and an overnight low of 20.6°C.
December runs -2.7°C compared to Dambulla's annual average high of 30.7°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 28.0°C and cooler evenings around 20.6°C.