In December, Elk Grove typically sees daytime highs of 12.6°C and overnight lows around 3.0°C. Compared to the annual average high of 23.3°C, December runs -10.7°C.
December in Elk Grove averages a daytime high of 12.6°C and an overnight low of 3.0°C.
December runs -10.7°C compared to Elk Grove's annual average high of 23.3°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 12.6°C and cooler evenings around 3.0°C.