In October, Lafayette typically sees daytime highs of 19.1°C and overnight lows around 5.5°C. Compared to the annual average high of 16.6°C, October runs +2.5°C.
October in Lafayette averages a daytime high of 19.1°C and an overnight low of 5.5°C.
October runs +2.5°C compared to Lafayette's annual average high of 16.6°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 19.1°C and cooler evenings around 5.5°C.