June in Kansas City averages a daily high of 30°C with nights around 19.8°C. Expect roughly 9.2 wet days totalling 134.8mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Kansas City is April–May.
Based on KANSAS CITY DOWNTOWN AIRPORT, MO US (3.6km), 1995–2024. 30 years of June data.