August in Santa Fe averages a daily high of 29.2°C with nights around 12.2°C. Expect roughly 9.4 wet days totalling 45.9mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Santa Fe is April–May.
Based on SANTA FE 2, NM US (8.2km), 1995–2024. 30 years of August data.