In December, Koch Bihar typically sees daytime highs of 25.6°C and overnight lows around 12.6°C. Compared to the annual average high of 29.6°C, December runs -4.0°C.
December in Koch Bihar averages a daytime high of 25.6°C and an overnight low of 12.6°C.
December runs -4.0°C compared to Koch Bihar's annual average high of 29.6°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 25.6°C and cooler evenings around 12.6°C.