In January, Kiryu typically sees daytime highs of 7.8°C and overnight lows around -2.4°C. Compared to the annual average high of 18.5°C, January runs -10.7°C.
January in Kiryu averages a daytime high of 7.8°C and an overnight low of -2.4°C.
January runs -10.7°C compared to Kiryu's annual average high of 18.5°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 7.8°C and cooler evenings around -2.4°C.