In October, La Roche-sur-Yon typically sees daytime highs of 17.1°C and overnight lows around 8.2°C. Compared to the annual average high of 15.9°C, October runs +1.1°C.
October in La Roche-sur-Yon averages a daytime high of 17.1°C and an overnight low of 8.2°C.
October runs +1.1°C compared to La Roche-sur-Yon's annual average high of 15.9°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 17.1°C and cooler evenings around 8.2°C.