Temperature in Hong Kong in May

Daytime highs, nighttime lows and the warmest cities across Hong Kong this May.

Hong Kong, typically experiences warm weather in May, with maximum daytime temperatures around 29°C (84°F) and nighttime temperatures around 25°C (77°F) in Hong Kong.

What is the temperature of the different cities in Hong Kong in May?

To get a sense of May's typical temperatures in the key spots of Hong Kong, explore the map below. Click on a point for an in-depth look.

Select a Month

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.

See also: the Hong Kong weather by month.

Best Places to Visit in Hong Kong in May

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Hong Kong.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in May: blue is cold, red is hot.

Hong Kong temperatures in May: frequently asked questions

How hot does it get in Hong Kong in May?

Hong Kong averages a daytime high of 29°C (84°F) in May, which is high for Hong Kong.

How cold does it get at night in Hong Kong in May?

After dark, Hong Kong cools to about 25°C (77°F) on an average May night.

How much sun does Hong Kong get in May?

Hong Kong enjoys a balanced 137 hours of sunlight. This makes it neither too overcast nor too sunny.

What is the water temperature in May?

The water temperature averages approximately 25°C (77°F) in Hong Kong this month, a refreshing temperature for swimming and cooling off.

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.