In November, Vallejo typically sees daytime highs of 18.0°C and overnight lows around 6.3°C. Compared to the annual average high of 20.8°C, November runs -2.8°C.
November in Vallejo averages a daytime high of 18.0°C and an overnight low of 6.3°C.
November runs -2.8°C compared to Vallejo's annual average high of 20.8°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 18.0°C and cooler evenings around 6.3°C.