In June, Spokane Valley typically sees daytime highs of 22.8°C and overnight lows around 8.5°C. Compared to the annual average high of 13.8°C, June runs +9.0°C.
June in Spokane Valley averages a daytime high of 22.8°C and an overnight low of 8.5°C.
June runs +9.0°C compared to Spokane Valley's annual average high of 13.8°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 22.8°C and cooler evenings around 8.5°C.