In January, Arzamas typically sees daytime highs of -8.8°C and overnight lows around -15.7°C. Compared to the annual average high of 7.8°C, January runs -16.7°C.
January in Arzamas averages a daytime high of -8.8°C and an overnight low of -15.7°C.
January runs -16.7°C compared to Arzamas's annual average high of 7.8°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near -8.8°C and cooler evenings around -15.7°C.