In March, Calgary typically sees daytime highs of 2.0°C and overnight lows around -10.2°C. Compared to the annual average high of 9.5°C, March runs -7.4°C.
March in Calgary averages a daytime high of 2.0°C and an overnight low of -10.2°C.
March runs -7.4°C compared to Calgary's annual average high of 9.5°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 2.0°C and cooler evenings around -10.2°C.