August in Waldorf averages a daily high of 30.4°C with nights around 20°C. Expect roughly 10.3 wet days totalling 111.1mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Waldorf is September–October.
Based on OXON HILL, MD US (19.6km), 1995–2024. 18 years of August data.