In June, Frederick typically sees daytime highs of 28.1°C and overnight lows around 15.2°C. Compared to the annual average high of 18.1°C, June runs +10.0°C.
June in Frederick averages a daytime high of 28.1°C and an overnight low of 15.2°C.
June runs +10.0°C compared to Frederick's annual average high of 18.1°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 28.1°C and cooler evenings around 15.2°C.