August in Bossier City averages a daily high of 34.8°C with nights around 23.7°C. Expect roughly 6.7 wet days totalling 64.7mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Bossier City is March–April.
Based on SHREVEPORT DOWNTOWN AIRPORT, LA US (2.9km), 1995–2024. 28 years of August data.