In December, Biswan typically sees daytime highs of 23.2°C and overnight lows around 8.1°C. Compared to the annual average high of 31.2°C, December runs -8.0°C.
December in Biswan averages a daytime high of 23.2°C and an overnight low of 8.1°C.
December runs -8.0°C compared to Biswan's annual average high of 31.2°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 23.2°C and cooler evenings around 8.1°C.