June in Austin averages a daily high of 34.4°C with nights around 22.9°C. Expect roughly 6.8 wet days totalling 88.9mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Austin is October–April.
Based on AUSTIN CAMP MABRY, TX US (6.2km), 1995–2024. 30 years of June data.