In December, Reno typically sees daytime highs of 6.2°C and overnight lows around -6.2°C. Compared to the annual average high of 17.1°C, December runs -10.9°C.
December in Reno averages a daytime high of 6.2°C and an overnight low of -6.2°C.
December runs -10.9°C compared to Reno's annual average high of 17.1°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 6.2°C and cooler evenings around -6.2°C.