Hong KongCountries Hong Kong September
Hong KongCountries Hong Kong
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Weather in September
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Weather in September in Hong Kong

Are you planning a trip a to Hong Kong in September and wondering what kind of weather to expect? This page has all the details you need.

What is the weather like in Hong Kong in September?

September in Hong Kong generally has very warm temperatures, with heavy precipitation. September falls during the summer season.

Temperatures

You can expect very warm maximum daytime temperatures of around 31°C and nighttime temperatures around 26°C in Hong Kong. To learn more about the conditions in specific areas of Hong Kong in September, check out the map below. The temperatures cited for both day and night represent usual averages, but it's possible some days could be hotter. It's advisable to dress accordingly to handle the heat.

To learn more about the conditions in specific areas of Hong Kong, check out the map below.

Precipitation

September is a very rainy month with an average rainfall of around 222 mm in Hong Kong.

Average sunshine

Most cities enjoy a balanced amount of sunshine, with around 175 hours of sunlight anticipated in Hong Kong. This ensures the days are neither too dim nor excessively sunny.

For a more detailed look at Hong Kong's conditions throughout the year, check out our Hong Kong climate page.

Where to go in Hong Kong in September

Find more information for the most popular destinations in the Hong Kong on the map below. Click on a destination dot for more details.

Weather conditions Weather
Temperatures
Precipitation
Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Select a Month of Interest

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Hong Kong, check out our Hong Kong's climate page.

Popular destinations

What is the weather like in September for the most popular destinonation in Hong Kong?

Hong Kong

In September Hong Kong generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 26°C and heavy monthly rainfall. So on average the conditions are poor that month.

Hong Kong
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
32°C 
27°C 
182 hours 
319 mm 
17 days 
poor 
September September
31°C 
26°C 
175 hours 
222 mm 
14 days 
poor 
October   >> October
>>  
29°C 
24°C 
198 hours 
75 mm 
8 days 
perfect 
Climate in Hong Kong

Is your destination not in the list? Have a look at other destinations in Hong Kong.

Is September the best time to visit Hong Kong?

In our view, September might not be the best time to travel to Hong Kong with often poor weather in Hong Kong.

Generally speaking, January, February, March, October, November and December provide perfect weather in Hong Kong. The weather in June, July, August and September, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Hong Kong.

Weather and climate has detailed information for every country in the world. Are you going to Hong Kong? Get detailed historical weather averages for many cities in Hong Kong.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.