In June, Hartford typically sees daytime highs of 26.2°C and overnight lows around 12.6°C. Compared to the annual average high of 15.7°C, June runs +10.5°C.
June in Hartford averages a daytime high of 26.2°C and an overnight low of 12.6°C.
June runs +10.5°C compared to Hartford's annual average high of 15.7°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 26.2°C and cooler evenings around 12.6°C.