In June, Lomza typically sees daytime highs of 21.9°C and overnight lows around 10.3°C. Compared to the annual average high of 11.2°C, June runs +10.7°C.
June in Lomza averages a daytime high of 21.9°C and an overnight low of 10.3°C.
June runs +10.7°C compared to Lomza's annual average high of 11.2°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 21.9°C and cooler evenings around 10.3°C.