August in Reno averages a daily high of 32.7°C with nights around 15.8°C. Rain is rare — about 2.1 wet days and 7.2mm across the month. Generally workable, with some weather to plan around.
Across the year, the best time to visit Reno is May–June.
Based on RENO WEATHER FORECAST OFFICE, NV US (4.6km), 1995–2024. 29 years of August data.