In May, Provo typically sees daytime highs of 21.0°C and overnight lows around 4.5°C. Compared to the annual average high of 16.5°C, May runs +4.5°C.
May in Provo averages a daytime high of 21.0°C and an overnight low of 4.5°C.
May runs +4.5°C compared to Provo's annual average high of 16.5°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 21.0°C and cooler evenings around 4.5°C.