March in Rowlett averages a daily high of 18.8°C with nights around 6.9°C. Expect roughly 8.6 wet days totalling 93.7mm. 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. 17 years of March data.