In October, Wyoming typically sees daytime highs of 16.5°C and overnight lows around 4.1°C. Compared to the annual average high of 14.5°C, October runs +2.0°C.
October in Wyoming averages a daytime high of 16.5°C and an overnight low of 4.1°C.
October runs +2.0°C compared to Wyoming's annual average high of 14.5°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 16.5°C and cooler evenings around 4.1°C.