In June, Rapid City typically sees daytime highs of 25.3°C and overnight lows around 10.8°C. Compared to the annual average high of 15.6°C, June runs +9.7°C.
June in Rapid City averages a daytime high of 25.3°C and an overnight low of 10.8°C.
June runs +9.7°C compared to Rapid City's annual average high of 15.6°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 25.3°C and cooler evenings around 10.8°C.