In March, Sault Ste. Marie typically sees daytime highs of 0.6°C and overnight lows around -10.3°C. Compared to the annual average high of 9.1°C, March runs -8.6°C.
March in Sault Ste. Marie averages a daytime high of 0.6°C and an overnight low of -10.3°C.
March runs -8.6°C compared to Sault Ste. Marie's annual average high of 9.1°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 0.6°C and cooler evenings around -10.3°C.