In October, Calama typically sees daytime highs of 21.3°C and overnight lows around 3.3°C. Compared to the annual average high of 20.7°C, October runs +0.5°C.
October in Calama averages a daytime high of 21.3°C and an overnight low of 3.3°C.
October runs +0.5°C compared to Calama's annual average high of 20.7°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 21.3°C and cooler evenings around 3.3°C.