In June, Warsaw typically sees daytime highs of 22.6°C and overnight lows around 11.3°C. Compared to the annual average high of 12.2°C, June runs +10.4°C.
June in Warsaw averages a daytime high of 22.6°C and an overnight low of 11.3°C.
June runs +10.4°C compared to Warsaw's annual average high of 12.2°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 22.6°C and cooler evenings around 11.3°C.