What to Wear in Hong Kong in September
Still hot, typhoon risk easing. Expect 26°–31°C with 14 rainy days on average.
☀️
High
31°C
🌙
Low
26°C
🌧️
Rain days
14
🌡️
Feel
Very Warm
Typical outfit
~29°C average
About September in Hong Kong
September in Hong Kong typically brings still hot, typhoon risk easing. With averages of 26°–31°C, the conditions call for a beautifully warm day — dress for comfort and style with breathable summer pieces.
Bring a light layer for the evening — temperatures can drop 8–10°C after sunset.
September in other cities