In June, Koson typically sees daytime highs of 34.8°C and overnight lows around 18.9°C. Compared to the annual average high of 22.3°C, June runs +12.5°C.
June in Koson averages a daytime high of 34.8°C and an overnight low of 18.9°C.
June runs +12.5°C compared to Koson's annual average high of 22.3°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 34.8°C and cooler evenings around 18.9°C.