In December, Scranton typically sees daytime highs of 1.6°C and overnight lows around -7.4°C. Compared to the annual average high of 13.7°C, December runs -12.0°C.
December in Scranton averages a daytime high of 1.6°C and an overnight low of -7.4°C.
December runs -12.0°C compared to Scranton's annual average high of 13.7°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 1.6°C and cooler evenings around -7.4°C.