In October, Izumo typically sees daytime highs of 21.2°C and overnight lows around 12.9°C. Compared to the annual average high of 18.9°C, October runs +2.3°C.
October in Izumo averages a daytime high of 21.2°C and an overnight low of 12.9°C.
October runs +2.3°C compared to Izumo's annual average high of 18.9°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 21.2°C and cooler evenings around 12.9°C.