In December, Tiruvannamalai typically sees daytime highs of 28.4°C and overnight lows around 19.2°C. Compared to the annual average high of 33.6°C, December runs -5.2°C.
December in Tiruvannamalai averages a daytime high of 28.4°C and an overnight low of 19.2°C.
December runs -5.2°C compared to Tiruvannamalai's annual average high of 33.6°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 28.4°C and cooler evenings around 19.2°C.