In June, Prague typically sees daytime highs of 21.9°C and overnight lows around 11.5°C. Compared to the annual average high of 12.8°C, June runs +9.1°C.
June in Prague averages a daytime high of 21.9°C and an overnight low of 11.5°C.
June runs +9.1°C compared to Prague's annual average high of 12.8°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 21.9°C and cooler evenings around 11.5°C.