In July, Durham typically sees daytime highs of 31.5°C and overnight lows around 19.2°C. Compared to the annual average high of 21.5°C, July runs +10.0°C.
July in Durham averages a daytime high of 31.5°C and an overnight low of 19.2°C.
July runs +10.0°C compared to Durham's annual average high of 21.5°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 31.5°C and cooler evenings around 19.2°C.