Weather In Hong Kong July 2024. The hottest day proved to be july 7, with temperatures at hko rising to a maximum of 34.8. July weather averages for hong kong, hong kong.

Explore comprehensive july 2026 weather forecasts for hong kong, including daily high and low temperatures, precipitation risks, and monthly temperature trends. July is one of the hottest months of the year in hong kong, with an average temperature of 30.1°c (86.2°f).