In December, Mayiladuthurai typically sees daytime highs of 27.5°C and overnight lows around 21.2°C. Compared to the annual average high of 33.1°C, December runs -5.5°C.
December in Mayiladuthurai averages a daytime high of 27.5°C and an overnight low of 21.2°C.
December runs -5.5°C compared to Mayiladuthurai's annual average high of 33.1°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 27.5°C and cooler evenings around 21.2°C.