In March, Sioux Falls typically sees daytime highs of 4.7°C and overnight lows around -6.5°C. Compared to the annual average high of 13.7°C, March runs -9.0°C.
March in Sioux Falls averages a daytime high of 4.7°C and an overnight low of -6.5°C.
March runs -9.0°C compared to Sioux Falls's annual average high of 13.7°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 4.7°C and cooler evenings around -6.5°C.