April in Hialeah averages a daily high of 28.6°C with nights around 20.6°C. Expect roughly 6.7 wet days totalling 90.9mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Hialeah is November–April.
Based on HIALEAH, FL US (3.5km), 1995–2024. 25 years of April data.