In May, Pervomays'k typically sees daytime highs of 21.3°C and overnight lows around 9.4°C. Compared to the annual average high of 13.5°C, May runs +7.8°C.
May in Pervomays'k averages a daytime high of 21.3°C and an overnight low of 9.4°C.
May runs +7.8°C compared to Pervomays'k's annual average high of 13.5°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 21.3°C and cooler evenings around 9.4°C.