In May, Flint typically sees daytime highs of 20.4°C and overnight lows around 6.8°C. Compared to the annual average high of 13.8°C, May runs +6.6°C.
May in Flint averages a daytime high of 20.4°C and an overnight low of 6.8°C.
May runs +6.6°C compared to Flint's annual average high of 13.8°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 20.4°C and cooler evenings around 6.8°C.