In May, Chico typically sees daytime highs of 27.5°C and overnight lows around 12.8°C. Compared to the annual average high of 24.0°C, May runs +3.5°C.
May in Chico averages a daytime high of 27.5°C and an overnight low of 12.8°C.
May runs +3.5°C compared to Chico's annual average high of 24.0°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 27.5°C and cooler evenings around 12.8°C.