In January, Bangor typically sees daytime highs of 6.8°C and overnight lows around 2.8°C. Compared to the annual average high of 11.9°C, January runs -5.1°C.
January in Bangor averages a daytime high of 6.8°C and an overnight low of 2.8°C.
January runs -5.1°C compared to Bangor's annual average high of 11.9°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 6.8°C and cooler evenings around 2.8°C.