In October, Ostroleka typically sees daytime highs of 12.0°C and overnight lows around 3.0°C. Compared to the annual average high of 11.9°C, October runs +0.1°C.
October in Ostroleka averages a daytime high of 12.0°C and an overnight low of 3.0°C.
October runs +0.1°C compared to Ostroleka's annual average high of 11.9°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 12.0°C and cooler evenings around 3.0°C.