In October, Newmarket typically sees daytime highs of 13.5°C and overnight lows around 3.3°C. Compared to the annual average high of 11.5°C, October runs +2.0°C.
October in Newmarket averages a daytime high of 13.5°C and an overnight low of 3.3°C.
October runs +2.0°C compared to Newmarket's annual average high of 11.5°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 13.5°C and cooler evenings around 3.3°C.