February in Grand Prairie averages a daily high of 16°C with nights around 4°C. Expect roughly 6.6 wet days totalling 83mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Grand Prairie is March–May.
Based on ARLINGTON SIX FLAGS, TX US (7.2km), 1995–2024. 23 years of February data.