In May, Fastiv typically sees daytime highs of 19.8°C and overnight lows around 8.9°C. Compared to the annual average high of 11.7°C, May runs +8.1°C.
May in Fastiv averages a daytime high of 19.8°C and an overnight low of 8.9°C.
May runs +8.1°C compared to Fastiv's annual average high of 11.7°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 19.8°C and cooler evenings around 8.9°C.