In June, Arnsberg typically sees daytime highs of 19.4°C and overnight lows around 9.2°C. Compared to the annual average high of 11.9°C, June runs +7.5°C.
June in Arnsberg averages a daytime high of 19.4°C and an overnight low of 9.2°C.
June runs +7.5°C compared to Arnsberg's annual average high of 11.9°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 19.4°C and cooler evenings around 9.2°C.