In July, Hartford typically sees daytime highs of 28.7°C and overnight lows around 15.5°C. Compared to the annual average high of 15.7°C, July runs +13.0°C.
July in Hartford averages a daytime high of 28.7°C and an overnight low of 15.5°C.
July runs +13.0°C compared to Hartford's annual average high of 15.7°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 28.7°C and cooler evenings around 15.5°C.