In March, Arnsberg typically sees daytime highs of 7.5°C and overnight lows around -0.3°C. Compared to the annual average high of 11.9°C, March runs -4.4°C.
March in Arnsberg averages a daytime high of 7.5°C and an overnight low of -0.3°C.
March runs -4.4°C compared to Arnsberg's annual average high of 11.9°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 7.5°C and cooler evenings around -0.3°C.