In November, San Bernardino typically sees daytime highs of 21.2°C and overnight lows around 6.4°C. Compared to the annual average high of 24.7°C, November runs -3.6°C.
November in San Bernardino averages a daytime high of 21.2°C and an overnight low of 6.4°C.
November runs -3.6°C compared to San Bernardino's annual average high of 24.7°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 21.2°C and cooler evenings around 6.4°C.