In July, Bialystok typically sees daytime highs of 23.6°C and overnight lows around 10.9°C. Compared to the annual average high of 11.8°C, July runs +11.9°C.
July in Bialystok averages a daytime high of 23.6°C and an overnight low of 10.9°C.
July runs +11.9°C compared to Bialystok's annual average high of 11.8°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 23.6°C and cooler evenings around 10.9°C.