In October, Puente Alto typically sees daytime highs of 20.5°C and overnight lows around 6.9°C. Compared to the annual average high of 21.0°C, October runs -0.5°C.
October in Puente Alto averages a daytime high of 20.5°C and an overnight low of 6.9°C.
October runs -0.5°C compared to Puente Alto's annual average high of 21.0°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 20.5°C and cooler evenings around 6.9°C.