In May, Calama typically sees daytime highs of 19.4°C and overnight lows around 0.6°C. Compared to the annual average high of 20.7°C, May runs -1.3°C.
May in Calama averages a daytime high of 19.4°C and an overnight low of 0.6°C.
May runs -1.3°C compared to Calama's annual average high of 20.7°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 19.4°C and cooler evenings around 0.6°C.