Hong Kong weather in June

June in Hong Kong is hot, humid, and very wet. Expect average highs around 29°C (84°F) and lows of 26°C (79°F). The month sees roughly 370mm of rainfall spread across 28 rainy days, making it one of the wettest periods of the year. You'll get about 9 hours of sunshine daily, though clouds and rain often dominate. The combination of heat and moisture creates a tropical, sticky atmosphere that requires careful planning.

This is the tail end of the pre-monsoon season and the start of summer holidays for schools across Asia. Tourist crowds are moderate to high, and many families travel during school breaks. The city's cultural calendar quiets down as locals seek relief indoors. Hong Kong's shopping malls, museums, and dim sum restaurants become popular refuges from the weather. Peak summer deals on hotels haven't kicked in yet, so prices remain mid-range.

For 2026, June suits travelers who don't mind rain and humidity. Pack waterproof gear, embrace indoor attractions like the Hong Kong Museum of History or Star Ferry rides, and plan water-based activities. The weather is challenging but manageable with proper preparation and realistic expectations about outdoor sightseeing.