In November, Ontario typically sees daytime highs of 20.2°C and overnight lows around 6.3°C. Compared to the annual average high of 23.1°C, November runs -2.9°C.
November in Ontario averages a daytime high of 20.2°C and an overnight low of 6.3°C.
November runs -2.9°C compared to Ontario's annual average high of 23.1°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 20.2°C and cooler evenings around 6.3°C.