In October, Lethbridge typically sees daytime highs of 14.0°C and overnight lows around 0.3°C. Compared to the annual average high of 11.9°C, October runs +2.1°C.
October in Lethbridge averages a daytime high of 14.0°C and an overnight low of 0.3°C.
October runs +2.1°C compared to Lethbridge's annual average high of 11.9°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 14.0°C and cooler evenings around 0.3°C.