In December, Fargo typically sees daytime highs of -5.2°C and overnight lows around -15.3°C. Compared to the annual average high of 11.2°C, December runs -16.3°C.
December in Fargo averages a daytime high of -5.2°C and an overnight low of -15.3°C.
December runs -16.3°C compared to Fargo's annual average high of 11.2°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near -5.2°C and cooler evenings around -15.3°C.