In February, Bismarck typically sees daytime highs of -3.6°C and overnight lows around -15.5°C. Compared to the annual average high of 11.9°C, February runs -15.5°C.
February in Bismarck averages a daytime high of -3.6°C and an overnight low of -15.5°C.
February runs -15.5°C compared to Bismarck's annual average high of 11.9°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near -3.6°C and cooler evenings around -15.5°C.