In December, West Sacramento typically sees daytime highs of 12.7°C and overnight lows around 3.2°C. Compared to the annual average high of 23.6°C, December runs -11.0°C.
December in West Sacramento averages a daytime high of 12.7°C and an overnight low of 3.2°C.
December runs -11.0°C compared to West Sacramento's annual average high of 23.6°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 12.7°C and cooler evenings around 3.2°C.