June in Purwokerto averages a daily high of 30.4°C with nights around 23.7°C. Expect roughly 8 wet days totalling 89.1mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Purwokerto is July–October.
Based on CILACAP, ID (42.1km), 1995–2024. 22 years of June data.