In April, Lille typically sees daytime highs of 13.2°C and overnight lows around 3.8°C. Compared to the annual average high of 13.8°C, April runs -0.6°C.
April in Lille averages a daytime high of 13.2°C and an overnight low of 3.8°C.
April runs -0.6°C compared to Lille's annual average high of 13.8°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 13.2°C and cooler evenings around 3.8°C.