In May, Milton typically sees daytime highs of 18.4°C and overnight lows around 6.0°C. Compared to the annual average high of 12.0°C, May runs +6.4°C.
May in Milton averages a daytime high of 18.4°C and an overnight low of 6.0°C.
May runs +6.4°C compared to Milton's annual average high of 12.0°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 18.4°C and cooler evenings around 6.0°C.