April in Rowlett averages a daily high of 23.9°C with nights around 11.6°C. Expect roughly 7.1 wet days totalling 88.4mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Rowlett is March–April.
Based on LAVON DAM, TX US (16.4km), 1995–2024. 18 years of April data.