April in Lexington averages a daily high of 19.2°C with nights around 7.3°C. Expect roughly 12.7 wet days totalling 112mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Lexington is September–October.
Based on LEXINGTON BLUEGRASS AIRPORT, KY US (12.7km), 1995–2024. 30 years of April data.