In July, Olympia typically sees daytime highs of 24.8°C and overnight lows around 10.4°C. Compared to the annual average high of 15.7°C, July runs +9.1°C.
July in Olympia averages a daytime high of 24.8°C and an overnight low of 10.4°C.
July runs +9.1°C compared to Olympia's annual average high of 15.7°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 24.8°C and cooler evenings around 10.4°C.