In December, Poltava typically sees daytime highs of -0.7°C and overnight lows around -5.5°C. Compared to the annual average high of 12.1°C, December runs -12.8°C.
December in Poltava averages a daytime high of -0.7°C and an overnight low of -5.5°C.
December runs -12.8°C compared to Poltava's annual average high of 12.1°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near -0.7°C and cooler evenings around -5.5°C.