Hong Kong Weather in September

It is still hot in September, and the temperature is between 25℃/77℉ and 34℃/93.2℉. Every day is cloudy or rainy in September, and it rains heavily at the beginning of the month.

Average Maximum Average Minimum Highest Maximum Lowest Minimum
31
27 34
25
87.8
80.6
93.2
77.0

Cloudy Days: 18 days
Rainy Days: 12 days

What to wear and bring

Early September
It rains heavily for several consecutive days at the beginning of the period. The highest temperature still reaches 32℃/89.6℉. Wear cool clothing and suitable shoes which can help you avoid slipping.

Mid-September
The days are almost all cloudy during this period. The minimum temperature is around 27℃/80.6℉. You are advised to wear cool clothing like dresses and short pants.

Late September
The weather situation is similar to the middle of the month. But sometimes it may rain lightly for a couple of days. The highest temperature can still reach 33℃/91.4℉. It is recommended that you wear cool, comfortable clothing, and it is necessary to use sun protection products.

Historical Hong Kong Weather in September

click here to enlarge