In December, Los Angeles typically sees daytime highs of 25.7°C and overnight lows around 10.5°C. Compared to the annual average high of 19.7°C, December runs +6.0°C.
December in Los Angeles averages a daytime high of 25.7°C and an overnight low of 10.5°C.
December runs +6.0°C compared to Los Angeles's annual average high of 19.7°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 25.7°C and cooler evenings around 10.5°C.