In May, Busto Arsizio typically sees daytime highs of 21.4°C and overnight lows around 10.4°C. Compared to the annual average high of 16.8°C, May runs +4.5°C.
May in Busto Arsizio averages a daytime high of 21.4°C and an overnight low of 10.4°C.
May runs +4.5°C compared to Busto Arsizio's annual average high of 16.8°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 21.4°C and cooler evenings around 10.4°C.