April in León averages a daily high of 15.7°C with nights around 3.9°C. Expect roughly 10.1 wet days totalling 48.9mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit León is June–September.
Based on LEON VIRGEN DEL CAMINO, SP (6.6km), 1995–2024. 30 years of April data.