In June, Ishikari typically sees daytime highs of 20.3°C and overnight lows around 11.4°C. Compared to the annual average high of 12.0°C, June runs +8.3°C.
June in Ishikari averages a daytime high of 20.3°C and an overnight low of 11.4°C.
June runs +8.3°C compared to Ishikari's annual average high of 12.0°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 20.3°C and cooler evenings around 11.4°C.