In November, San Ramon typically sees daytime highs of 16.9°C and overnight lows around 6.4°C. Compared to the annual average high of 20.6°C, November runs -3.7°C.
November in San Ramon averages a daytime high of 16.9°C and an overnight low of 6.4°C.
November runs -3.7°C compared to San Ramon's annual average high of 20.6°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 16.9°C and cooler evenings around 6.4°C.