In December, Newport typically sees daytime highs of 7.6°C and overnight lows around 2.6°C. Compared to the annual average high of 13.2°C, December runs -5.6°C.
December in Newport averages a daytime high of 7.6°C and an overnight low of 2.6°C.
December runs -5.6°C compared to Newport's annual average high of 13.2°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 7.6°C and cooler evenings around 2.6°C.