In January, Saint George typically sees daytime highs of 11.1°C and overnight lows around -2.0°C. Compared to the annual average high of 23.7°C, January runs -12.6°C.
January in Saint George averages a daytime high of 11.1°C and an overnight low of -2.0°C.
January runs -12.6°C compared to Saint George's annual average high of 23.7°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 11.1°C and cooler evenings around -2.0°C.