In October, Aachen typically sees daytime highs of 13.9°C and overnight lows around 6.2°C. Compared to the annual average high of 13.2°C, October runs +0.7°C.
October in Aachen averages a daytime high of 13.9°C and an overnight low of 6.2°C.
October runs +0.7°C compared to Aachen's annual average high of 13.2°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 13.9°C and cooler evenings around 6.2°C.