In April, Kostyantynivka typically sees daytime highs of 14.7°C and overnight lows around 3.8°C. Compared to the annual average high of 12.8°C, April runs +1.9°C.
April in Kostyantynivka averages a daytime high of 14.7°C and an overnight low of 3.8°C.
April runs +1.9°C compared to Kostyantynivka's annual average high of 12.8°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 14.7°C and cooler evenings around 3.8°C.