August in Songnim-ni averages a daily high of 29.5°C with nights around 20.9°C. Expect roughly 13 wet days totalling 124.9mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Songnim-ni is April–May.
Based on PYONGYANG INTERNATIONAL, KN (51.3km), 1995–2024. 19 years of August data.