June in Kungsholmen averages a daily high of 21.3°C with nights around 12°C. Expect roughly 13 wet days totalling 92.9mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Kungsholmen is June–August.
Based on STOCKHOLM A, SW (1.4km), 1995–2024. 28 years of June data.