In July, Riverside typically sees daytime highs of 34.0°C and overnight lows around 16.1°C. Compared to the annual average high of 25.7°C, July runs +8.4°C.
July in Riverside averages a daytime high of 34.0°C and an overnight low of 16.1°C.
July runs +8.4°C compared to Riverside's annual average high of 25.7°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 34.0°C and cooler evenings around 16.1°C.