In May, Newtownabbey typically sees daytime highs of 14.1°C and overnight lows around 7.1°C. Compared to the annual average high of 12.0°C, May runs +2.2°C.
May in Newtownabbey averages a daytime high of 14.1°C and an overnight low of 7.1°C.
May runs +2.2°C compared to Newtownabbey's annual average high of 12.0°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 14.1°C and cooler evenings around 7.1°C.