In May, Tulsa typically sees daytime highs of 26.3°C and overnight lows around 14.5°C. Compared to the annual average high of 21.9°C, May runs +4.4°C.
May in Tulsa averages a daytime high of 26.3°C and an overnight low of 14.5°C.
May runs +4.4°C compared to Tulsa's annual average high of 21.9°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 26.3°C and cooler evenings around 14.5°C.