In October, Salt Lake City typically sees daytime highs of 17.1°C and overnight lows around 2.8°C. Compared to the annual average high of 15.6°C, October runs +1.5°C.
October in Salt Lake City averages a daytime high of 17.1°C and an overnight low of 2.8°C.
October runs +1.5°C compared to Salt Lake City's annual average high of 15.6°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 17.1°C and cooler evenings around 2.8°C.