In July, Stolberg typically sees daytime highs of 21.8°C and overnight lows around 12.1°C. Compared to the annual average high of 13.2°C, July runs +8.6°C.
July in Stolberg averages a daytime high of 21.8°C and an overnight low of 12.1°C.
July runs +8.6°C compared to Stolberg's annual average high of 13.2°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 21.8°C and cooler evenings around 12.1°C.