In December, Munnar typically sees daytime highs of 23.2°C and overnight lows around 10.3°C. Compared to the annual average high of 24.0°C, December runs -0.7°C.
December in Munnar averages a daytime high of 23.2°C and an overnight low of 10.3°C.
December runs -0.7°C compared to Munnar's annual average high of 24.0°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 23.2°C and cooler evenings around 10.3°C.