In July, Newmarket typically sees daytime highs of 26.1°C and overnight lows around 13.5°C. Compared to the annual average high of 11.5°C, July runs +14.5°C.
July in Newmarket averages a daytime high of 26.1°C and an overnight low of 13.5°C.
July runs +14.5°C compared to Newmarket's annual average high of 11.5°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 26.1°C and cooler evenings around 13.5°C.