In October, Hachinohe typically sees daytime highs of 17.2°C and overnight lows around 8.5°C. Compared to the annual average high of 13.8°C, October runs +3.4°C.
October in Hachinohe averages a daytime high of 17.2°C and an overnight low of 8.5°C.
October runs +3.4°C compared to Hachinohe's annual average high of 13.8°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 17.2°C and cooler evenings around 8.5°C.