In January, Chapel Hill typically sees daytime highs of 10.2°C and overnight lows around -1.9°C. Compared to the annual average high of 21.4°C, January runs -11.2°C.
January in Chapel Hill averages a daytime high of 10.2°C and an overnight low of -1.9°C.
January runs -11.2°C compared to Chapel Hill's annual average high of 21.4°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 10.2°C and cooler evenings around -1.9°C.