In June, Ostrowiec Swietokrzyski typically sees daytime highs of 21.8°C and overnight lows around 10.3°C. Compared to the annual average high of 12.0°C, June runs +9.8°C.
June in Ostrowiec Swietokrzyski averages a daytime high of 21.8°C and an overnight low of 10.3°C.
June runs +9.8°C compared to Ostrowiec Swietokrzyski's annual average high of 12.0°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 21.8°C and cooler evenings around 10.3°C.