In April, Warsaw typically sees daytime highs of 13.1°C and overnight lows around 2.9°C. Compared to the annual average high of 12.2°C, April runs +0.9°C.
April in Warsaw averages a daytime high of 13.1°C and an overnight low of 2.9°C.
April runs +0.9°C compared to Warsaw's annual average high of 12.2°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 13.1°C and cooler evenings around 2.9°C.