In December, Galle typically sees daytime highs of 28.8°C and overnight lows around 23.3°C. Compared to the annual average high of 29.2°C, December runs -0.4°C.
December in Galle averages a daytime high of 28.8°C and an overnight low of 23.3°C.
December runs -0.4°C compared to Galle's annual average high of 29.2°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 28.8°C and cooler evenings around 23.3°C.