In October, Corvallis typically sees daytime highs of 17.5°C and overnight lows around 5.3°C. Compared to the annual average high of 16.5°C, October runs +0.9°C.
October in Corvallis averages a daytime high of 17.5°C and an overnight low of 5.3°C.
October runs +0.9°C compared to Corvallis's annual average high of 16.5°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 17.5°C and cooler evenings around 5.3°C.