In June, Ishioka typically sees daytime highs of 24.3°C and overnight lows around 16.9°C. Compared to the annual average high of 18.7°C, June runs +5.5°C.
June in Ishioka averages a daytime high of 24.3°C and an overnight low of 16.9°C.
June runs +5.5°C compared to Ishioka's annual average high of 18.7°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 24.3°C and cooler evenings around 16.9°C.