In June, Spokane typically sees daytime highs of 23.6°C and overnight lows around 9.2°C. Compared to the annual average high of 14.4°C, June runs +9.1°C.
June in Spokane averages a daytime high of 23.6°C and an overnight low of 9.2°C.
June runs +9.1°C compared to Spokane's annual average high of 14.4°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 23.6°C and cooler evenings around 9.2°C.