June in Kupang averages a daily high of 31.7°C. Rain is rare — about 0.7 wet days and 0.4mm across the month. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Kupang is May–September.
Based on KUPANG ELTARI, ID (6.6km), 1995–2024. 21 years of June data.