In October, Chillan typically sees daytime highs of 19.8°C and overnight lows around 5.9°C. Compared to the annual average high of 20.6°C, October runs -0.8°C.
October in Chillan averages a daytime high of 19.8°C and an overnight low of 5.9°C.
October runs -0.8°C compared to Chillan's annual average high of 20.6°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 19.8°C and cooler evenings around 5.9°C.