In May, Osijek typically sees daytime highs of 21.6°C and overnight lows around 9.9°C. Compared to the annual average high of 16.0°C, May runs +5.6°C.
May in Osijek averages a daytime high of 21.6°C and an overnight low of 9.9°C.
May runs +5.6°C compared to Osijek's annual average high of 16.0°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 21.6°C and cooler evenings around 9.9°C.