We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.
We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

August Weather

Which Hong Kong hotels are on sale?
mm/dd/yyyy mm/dd/yyyy
See hotels
posts: 29
reviews: 1
August Weather

We're thinking about redeeming some air miles in August (only possible time because of school holidays) and spending a week in HK. I've been to HK many times on business but never in the summer, July-Sept. We've experienced similar humidity before and that's no problem, but how much rain should we expect?

Toronto, Canada
posts: 1,361
reviews: 34
1. Re: August Weather

For 30 year weather averages for your stay, try this link:


Use the drop down menu at the bottom of th page to change the dates.

For general weather (and other) information, check the Hong Kong Tourism Board website at:


You can also check out the Hong Kong weather observatory at:


closer to your departure date for the specific forecast at destination.

Hong Kong
posts: 6,583
2. Re: August Weather

You can expect lots of rain during August, on average 16 inches for the month, but we had 38 inches last August, I bet we won't have that much this August. The rainfall are not spread equally on every day of the month, only about 3 days will be really heavy (already accounted for about half the amount of rainfall for the month), another 10+ days with lighter rainfall.