August in Yakutsk averages a daily high of 21.9°C with nights around 9.5°C. Expect roughly 8.5 wet days totalling 42.2mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Yakutsk is June–August.
Based on JAKUTSK, RS (1.6km), 1995–2024. 30 years of August data.