In May, Rostov-na-Donu typically sees daytime highs of 22.6°C and overnight lows around 11.3°C. Compared to the annual average high of 14.2°C, May runs +8.4°C.
May in Rostov-na-Donu averages a daytime high of 22.6°C and an overnight low of 11.3°C.
May runs +8.4°C compared to Rostov-na-Donu's annual average high of 14.2°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 22.6°C and cooler evenings around 11.3°C.