In October, Fort Smith typically sees daytime highs of 24.4°C and overnight lows around 9.7°C. Compared to the annual average high of 22.7°C, October runs +1.7°C.
October in Fort Smith averages a daytime high of 24.4°C and an overnight low of 9.7°C.
October runs +1.7°C compared to Fort Smith's annual average high of 22.7°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 24.4°C and cooler evenings around 9.7°C.