In December, Tatebayashi typically sees daytime highs of 10.6°C and overnight lows around -0.3°C. Compared to the annual average high of 18.6°C, December runs -8.1°C.
December in Tatebayashi averages a daytime high of 10.6°C and an overnight low of -0.3°C.
December runs -8.1°C compared to Tatebayashi's annual average high of 18.6°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 10.6°C and cooler evenings around -0.3°C.