In April, Karlovy Vary typically sees daytime highs of 10.8°C and overnight lows around 0.9°C. Compared to the annual average high of 10.7°C, April runs +0.1°C.
April in Karlovy Vary averages a daytime high of 10.8°C and an overnight low of 0.9°C.
April runs +0.1°C compared to Karlovy Vary's annual average high of 10.7°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 10.8°C and cooler evenings around 0.9°C.