August in Edinburg averages a daily high of 36.6°C with nights around 25.3°C. Expect roughly 3.1 wet days totalling 34.9mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Edinburg is November–March.
Based on EDINBURG, TX US (0.7km), 1995–2024. 15 years of August data.