In July, San Rafael typically sees daytime highs of 19.0°C and overnight lows around 11.0°C. Compared to the annual average high of 16.7°C, July runs +2.4°C.
July in San Rafael averages a daytime high of 19.0°C and an overnight low of 11.0°C.
July runs +2.4°C compared to San Rafael's annual average high of 16.7°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 19.0°C and cooler evenings around 11.0°C.