Hong Kong, China

Hong Kong in September

China Updated 2026-07-01

Typhoon risk lingers into early September, then the air dries out and the good half of the Hong Kong year begins.

Is September a good time to visit Hong Kong?

September is one of the better months to visit Hong Kong. Crowds sit around 54/100, with typical highs near 31°C.

What’s on in September

  • Mid-Autumn Festival (movable, Sep–Oct) — the Tai Hang fire dragon dance

Best days in September

Weekdays are almost always calmer than weekends.

Sun
Mon
Tue
Wed
Thu
Fri
Sat

Tue is normally the calmest day of the week.

Best hours in September

The daily rhythm, hour by hour.

Calmest 9AM
12AM6AM12PM6PM11PM

The 9:00 AM window is usually the calmest of the day.

Weather in September

Typical highs, lows and wet days.

J 19° 15°
F 19° 15°
M 22° 17°
A 26° 21°
M 29° 24°
J 31° 26°
J 32° 27°
A 31° 27°
S 31° 26°
O 28° 24°
N 24° 20°
D 20° 16°
Average high Average low Wet days

How September compares

Every month in Hong Kong, ranked by how calm it is.

Quieter alternatives

If your dates are flexible, these months are calmer in Hong Kong.

Book things to do

Tours and tickets in Hong Kong, from our booking partner.

Affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes a crowd score or the order of our recommendations.

Frequently asked questions

Is September a good month to visit Hong Kong?

September is one of the better months to visit Hong Kong. Crowds sit around 54/100, with typical highs near 31°C.

How crowded is Hong Kong in September?

Hong Kong sits at roughly 54/100 in September on our crowd scale, which is 12 points below the yearly average. The quietest month is June.

What is the weather like in Hong Kong in September?

Expect highs around 31°C and lows near 26°C in September, with about 15 wet days across the month.

Other months in Hong Kong