In December, Lake Elsinore typically sees daytime highs of 19.5°C and overnight lows around 3.8°C. Compared to the annual average high of 24.7°C, December runs -5.2°C.
December in Lake Elsinore averages a daytime high of 19.5°C and an overnight low of 3.8°C.
December runs -5.2°C compared to Lake Elsinore's annual average high of 24.7°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 19.5°C and cooler evenings around 3.8°C.