In July, Spokane Valley typically sees daytime highs of 28.2°C and overnight lows around 10.9°C. Compared to the annual average high of 13.8°C, July runs +14.3°C.
July in Spokane Valley averages a daytime high of 28.2°C and an overnight low of 10.9°C.
July runs +14.3°C compared to Spokane Valley's annual average high of 13.8°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 28.2°C and cooler evenings around 10.9°C.