In December, Moriya typically sees daytime highs of 11.9°C and overnight lows around 1.5°C. Compared to the annual average high of 19.6°C, December runs -7.7°C.
December in Moriya averages a daytime high of 11.9°C and an overnight low of 1.5°C.
December runs -7.7°C compared to Moriya's annual average high of 19.6°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 11.9°C and cooler evenings around 1.5°C.