In May, Oldham typically sees daytime highs of 14.0°C and overnight lows around 6.3°C. Compared to the annual average high of 11.1°C, May runs +2.9°C.
May in Oldham averages a daytime high of 14.0°C and an overnight low of 6.3°C.
May runs +2.9°C compared to Oldham's annual average high of 11.1°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 14.0°C and cooler evenings around 6.3°C.