In April, Viersen typically sees daytime highs of 13.6°C and overnight lows around 4.0°C. Compared to the annual average high of 13.8°C, April runs -0.2°C.
April in Viersen averages a daytime high of 13.6°C and an overnight low of 4.0°C.
April runs -0.2°C compared to Viersen's annual average high of 13.8°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 13.6°C and cooler evenings around 4.0°C.