In October, Bialystok typically sees daytime highs of 11.8°C and overnight lows around 2.2°C. Compared to the annual average high of 11.8°C, October runs +0.1°C.
October in Bialystok averages a daytime high of 11.8°C and an overnight low of 2.2°C.
October runs +0.1°C compared to Bialystok's annual average high of 11.8°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 11.8°C and cooler evenings around 2.2°C.