In August, Suwalki typically sees daytime highs of 22.0°C and overnight lows around 10.9°C. Compared to the annual average high of 10.6°C, August runs +11.4°C.
August in Suwalki averages a daytime high of 22.0°C and an overnight low of 10.9°C.
August runs +11.4°C compared to Suwalki's annual average high of 10.6°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 22.0°C and cooler evenings around 10.9°C.