In May, Birmingham typically sees daytime highs of 27.6°C and overnight lows around 13.7°C. Compared to the annual average high of 23.2°C, May runs +4.4°C.
May in Birmingham averages a daytime high of 27.6°C and an overnight low of 13.7°C.
May runs +4.4°C compared to Birmingham's annual average high of 23.2°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 27.6°C and cooler evenings around 13.7°C.