While the humidity remains slightly above comfort levels, it is substantially lower than in the summer months and the rain also eases off making Hong Kong in September one of the better months to make a visit. Events wise the fantastic Mid-Autumn Festival, or Mooncake Festival, also contribute to making September in Hong Kong a good month to stop-by.
Average High 87F (30C) Average Low 75F (25C)
While still hot and humid, by Hong Kong standards September marks the end of the oppressive heat of the summer months. Especially towards the end of the month, the possibility to enjoy Hong Kongs outdoors, without soaking your shirt, is very real. Perpetually blue skies, also mark a break with the monsoon summer months, and contribute to Septembers enjoyable weather.
What to Wear
- Sandals will make strolling about more pleasant, while breathable walking shoes for those who want to enjoy the more adventurous side of the Hong Kong outdoors is recommended.
- A light sweater is useful as everywhere in Hong Kong is air conditioned, often like a fridge
- Light cotton T-Shirts are useful in the soup-like humidity, allowing your body to breath.
Need to Know
- First time visitors should be wary of the humidity, which will leave you soaked in sweat after ten minutes of walking. Be sure to take on plenty of liquids to battle against dehydration.
- September is luckily free of clouds, this means intense sun, for which its advisable to prepare for with sun cream and cap, even when outdoors for twenty minutes, or more.
- If traveling to the countryside, bring mosquito repellent and walking shoes, as well as plenty of bottled water
September Pros
- The sea in September is generally at its hottest and on average reaches a very pleasant 28C and the ideal time to visit the Hong Kong Beaches.
- September sees the Mid-Autumn festival get into swing, one of the biggest in the city.
- The humidity finally starts to relent, making it possible to explore Hong Kongs fantastic outdoors again
- The lack of rain also make September one of the best months to explore Hong Kong
September Cons
- The humidity, especially at the start of the month, can be unpleasant.
September Events
- 13th September Nine Inch Nails The sultans of heavy metal will be making a one night only appearance at Hong Kongs Asia World Arena. .
- 14th September onwards Treasures of World Culture From the British Museuml An absolute gem of an exhibition, Hong Kongs former colonial owners, Britain, have donated 250 of their best artifacts to Hong Kong for two months. Coming from arguably the best museum in the world, The British Museum, this should be an exhibition to remember.
- Date to be Confirmed Mid-Autumn Festival The biggest festival aside from Chinese New Year commemorates the Chinese giving the boot to their Mongolian overlords. Featuring feasts, parades and all manner of celebrations, the Mid-Autumn Festival is one of the most spectacular in the city.

