In December, Aomorishi typically sees daytime highs of 3.0°C and overnight lows around -2.3°C. Compared to the annual average high of 13.3°C, December runs -10.3°C.
December in Aomorishi averages a daytime high of 3.0°C and an overnight low of -2.3°C.
December runs -10.3°C compared to Aomorishi's annual average high of 13.3°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 3.0°C and cooler evenings around -2.3°C.