In October, Ichihara typically sees daytime highs of 21.0°C and overnight lows around 14.2°C. Compared to the annual average high of 19.2°C, October runs +1.8°C.
October in Ichihara averages a daytime high of 21.0°C and an overnight low of 14.2°C.
October runs +1.8°C compared to Ichihara's annual average high of 19.2°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 21.0°C and cooler evenings around 14.2°C.