In March, Saint George typically sees daytime highs of 17.7°C and overnight lows around 2.8°C. Compared to the annual average high of 23.7°C, March runs -6.0°C.
March in Saint George averages a daytime high of 17.7°C and an overnight low of 2.8°C.
March runs -6.0°C compared to Saint George's annual average high of 23.7°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 17.7°C and cooler evenings around 2.8°C.