In May, Collado-Villalba typically sees daytime highs of 18.6°C and overnight lows around 6.8°C. Compared to the annual average high of 16.0°C, May runs +2.7°C.
May in Collado-Villalba averages a daytime high of 18.6°C and an overnight low of 6.8°C.
May runs +2.7°C compared to Collado-Villalba's annual average high of 16.0°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 18.6°C and cooler evenings around 6.8°C.