In October, Mainz typically sees daytime highs of 14.1°C and overnight lows around 5.9°C. Compared to the annual average high of 14.1°C, October runs +0.0°C.
October in Mainz averages a daytime high of 14.1°C and an overnight low of 5.9°C.
October runs +0.0°C compared to Mainz's annual average high of 14.1°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 14.1°C and cooler evenings around 5.9°C.