In April, Cergy typically sees daytime highs of 14.2°C and overnight lows around 3.9°C. Compared to the annual average high of 14.6°C, April runs -0.4°C.
April in Cergy averages a daytime high of 14.2°C and an overnight low of 3.9°C.
April runs -0.4°C compared to Cergy's annual average high of 14.6°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 14.2°C and cooler evenings around 3.9°C.