July in Carrollton averages a daily high of 35.9°C with nights around 24.8°C. Expect roughly 4.4 wet days totalling 47.3mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Carrollton is March–April.
Based on DAL FTW WSCMO AIRPORT, TX US (13.8km), 1995–2024. 30 years of July data.