Hong Kong weather in May (Hong Kong)
Curious about the May weather in Hong Kong? Check out this comprehensive weather guide.
In May, Hong Kong generally has high temperatures and heavy rainfall. Throughout the day, temperatures typically settle at around 29°C. But by evening, they drop to around 25°C. Bear in mind, these are average temperatures, and it can get even warmer on particular days. Make sure to choose clothing that accommodates the warmth.
Hong Kong in May falls under the rainy season with heavy rainfall, averaging around 222 mm for the month. Typically around 15 days of rainfall is expected.
The city usually sees around 137 hours of sunlight, indicating a moderately sunny period.
If you prefer dry days with pleasant temperatures, January, February, March, October, November and December typically offer the best circumstances. While June, July, August and September tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Hong Kong climate page with graphs.
Hong Kong, monthly averages in May
Min Temperature
25°C
Max Temperature
29°C
Water Temperature
25°C
Chance of Rain
50%
Precipitation
222 mm
Rainy days
15 days
Humidity
82%
Windspeed
7 km/h
Sunshine
137 hours
Percentage Sunshine
34%
Where to go in Hong Kong in May
Find out more about the weather in Hong Kong in May and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Hong Kong in May?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case. With a water temperature of around 25°C this is a great month to swim so bring your swimwear.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in May.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Hong Kong.
Our site offers climate and forecast data for every country in the world. Are you going to Hong Kong? On this website you can find 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 climate conditions. Find out where to go with our weather planner.
