In May, Monsanto typically sees daytime highs of 22.9°C and overnight lows around 10.5°C. Compared to the annual average high of 21.2°C, May runs +1.7°C.
May in Monsanto averages a daytime high of 22.9°C and an overnight low of 10.5°C.
May runs +1.7°C compared to Monsanto's annual average high of 21.2°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 22.9°C and cooler evenings around 10.5°C.