In May, Piekary Slaskie typically sees daytime highs of 18.0°C and overnight lows around 7.0°C. Compared to the annual average high of 12.4°C, May runs +5.6°C.
May in Piekary Slaskie averages a daytime high of 18.0°C and an overnight low of 7.0°C.
May runs +5.6°C compared to Piekary Slaskie's annual average high of 12.4°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 18.0°C and cooler evenings around 7.0°C.