June in Federal Way averages a daily high of 22°C with nights around 12°C. Expect roughly 8.4 wet days totalling 38mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Federal Way is July–September.
Based on TACOMA NUMBER 1, WA US (11.2km), 1995–2024. 26 years of June data.