In October, Chico typically sees daytime highs of 25.9°C and overnight lows around 10.9°C. Compared to the annual average high of 24.0°C, October runs +2.0°C.
October in Chico averages a daytime high of 25.9°C and an overnight low of 10.9°C.
October runs +2.0°C compared to Chico's annual average high of 24.0°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 25.9°C and cooler evenings around 10.9°C.