In June, Barnaul typically sees daytime highs of 23.6°C and overnight lows around 10.4°C. Compared to the annual average high of 6.8°C, June runs +16.8°C.
June in Barnaul averages a daytime high of 23.6°C and an overnight low of 10.4°C.
June runs +16.8°C compared to Barnaul's annual average high of 6.8°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 23.6°C and cooler evenings around 10.4°C.