In May, Stockton typically sees daytime highs of 26.4°C and overnight lows around 10.0°C. Compared to the annual average high of 23.4°C, May runs +3.1°C.
May in Stockton averages a daytime high of 26.4°C and an overnight low of 10.0°C.
May runs +3.1°C compared to Stockton's annual average high of 23.4°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 26.4°C and cooler evenings around 10.0°C.