In December, Udon Thani typically sees daytime highs of 28.7°C and overnight lows around 16.1°C. Compared to the annual average high of 31.8°C, December runs -3.1°C.
December in Udon Thani averages a daytime high of 28.7°C and an overnight low of 16.1°C.
December runs -3.1°C compared to Udon Thani's annual average high of 31.8°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 28.7°C and cooler evenings around 16.1°C.