In January, Buffalo typically sees daytime highs of -0.5°C and overnight lows around -8.5°C. Compared to the annual average high of 13.5°C, January runs -14.0°C.
January in Buffalo averages a daytime high of -0.5°C and an overnight low of -8.5°C.
January runs -14.0°C compared to Buffalo's annual average high of 13.5°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near -0.5°C and cooler evenings around -8.5°C.