In June, Suwalki typically sees daytime highs of 21.3°C and overnight lows around 9.4°C. Compared to the annual average high of 10.6°C, June runs +10.7°C.
June in Suwalki averages a daytime high of 21.3°C and an overnight low of 9.4°C.
June runs +10.7°C compared to Suwalki's annual average high of 10.6°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 21.3°C and cooler evenings around 9.4°C.