In October, Kostyantynivka typically sees daytime highs of 12.7°C and overnight lows around 3.0°C. Compared to the annual average high of 12.8°C, October runs -0.1°C.
October in Kostyantynivka averages a daytime high of 12.7°C and an overnight low of 3.0°C.
October runs -0.1°C compared to Kostyantynivka's annual average high of 12.8°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 12.7°C and cooler evenings around 3.0°C.