In April, Sloviansk typically sees daytime highs of 14.8°C and overnight lows around 3.7°C. Compared to the annual average high of 12.9°C, April runs +1.9°C.
April in Sloviansk averages a daytime high of 14.8°C and an overnight low of 3.7°C.
April runs +1.9°C compared to Sloviansk's annual average high of 12.9°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 14.8°C and cooler evenings around 3.7°C.