In October, Sault Ste. Marie typically sees daytime highs of 11.6°C and overnight lows around 2.5°C. Compared to the annual average high of 9.1°C, October runs +2.4°C.
October in Sault Ste. Marie averages a daytime high of 11.6°C and an overnight low of 2.5°C.
October runs +2.4°C compared to Sault Ste. Marie's annual average high of 9.1°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 11.6°C and cooler evenings around 2.5°C.