In January, Mariupol typically sees daytime highs of -1.8°C and overnight lows around -7.1°C. Compared to the annual average high of 12.9°C, January runs -14.7°C.
January in Mariupol averages a daytime high of -1.8°C and an overnight low of -7.1°C.
January runs -14.7°C compared to Mariupol's annual average high of 12.9°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near -1.8°C and cooler evenings around -7.1°C.