In April, Hardenberg typically sees daytime highs of 12.7°C and overnight lows around 2.7°C. Compared to the annual average high of 12.9°C, April runs -0.2°C.
April in Hardenberg averages a daytime high of 12.7°C and an overnight low of 2.7°C.
April runs -0.2°C compared to Hardenberg's annual average high of 12.9°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 12.7°C and cooler evenings around 2.7°C.