In December, Erie typically sees daytime highs of 2.8°C and overnight lows around -3.5°C. Compared to the annual average high of 13.5°C, December runs -10.8°C.
December in Erie averages a daytime high of 2.8°C and an overnight low of -3.5°C.
December runs -10.8°C compared to Erie's annual average high of 13.5°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 2.8°C and cooler evenings around -3.5°C.