In October, Hamm typically sees daytime highs of 14.1°C and overnight lows around 6.1°C. Compared to the annual average high of 13.4°C, October runs +0.7°C.
October in Hamm averages a daytime high of 14.1°C and an overnight low of 6.1°C.
October runs +0.7°C compared to Hamm's annual average high of 13.4°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 14.1°C and cooler evenings around 6.1°C.