Weather in Hong Kong in June 2025
- June is usually the wettest month of the year in Hong Kong;
Average weather
Average temperature in Hong Kong in June
The expected average maximum temperature in June is +30°C with a maximum of +32°C and a minimum of +24°C.
The average maximum temperature goes up 13% by the end of the month, compared with the beginning of the month, from +31°C to +32°C.
Is Hong Kong warm or cold in June?
Hong Kong is typically warm in June.
Maximum temperatures go up compared to the previous month from +27°C to +29°C. The minimum temperature also goes up from +22°C to +25°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
Take a look at how June is compared to other months in Hong Kong:
Water temperature in Hong Kong in June
Water in Hong Kong in June is Very warm. It varies from +26°C to +30°C, with an average of +28°C. This is almost similar to the air temperature, which averages +29°C.
The water temperature in June is one of the warmest of the entire year:
Can you swim in Hong Kong in June?
Climate in Hong Kong in June
| May | June | July | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +27°C | +29°C | +30°C | ||||
| Min. temperature | ||||||
| +15°C | +18°C | +20°C | ||||
| Max. temperature | ||||||
| +34°C | +33°C | +35°C | ||||
| Rainfall | ||||||
| 245 mm | 296 mm | 250 mm | ||||
| Wind | ||||||
| 3 m/s | 3 m/s | 3 m/s | ||||
| Avg. water temperature | ||||||
| +27°C | +28°C | +29°C | ||||
| Humidity | ||||||
| 83% | 83% | 81% | ||||
| Air pressure | ||||||
| 1008 HPa | 1005 HPa | 1004 HPa | ||||
| Sunny days | ||||||
| 1 | 1 | 1 | ||||
| Cloudy days | ||||||
| 4 | 2 | 2 | ||||
| Rainy days | ||||||
| 24 | 26 | 26 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
June weather is still as ok as in May. It’s getting warmer as June arrives. The average maximum temperature goes up from +27°C to +29°C during the day. Prepare for more rain. Average rainfall goes from 245 mm to 296 mm. Humidity levels don’t change as the month goes on, averaging around 83%. The average wind speed doesn’t change much during June, staying around 3 m/s. The amount of sunny days stay about the same, averaging 1 sunny days during the month.
July brings much the same weather, it remains ok.
Wind
The average wind speed is 2 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Hong Kong is gradually increasing during June, going from 1 m/s to 1 m/s over the course of the month.
Rain
How was the weather last June in Hong Kong?
Climate Change over Years
The climate in Hong Kong in June has not changed much over the last 43 years.
The average temperature was the lowest in 1983 (+23°C) and the highest in 2023 (+25°C). The driest year was 2011 with only 1147 mm of rainfall, and the wettest year was 2023 with 3151 mm.
FAQ
Is June a good time to visit Hong Kong?
Can you sunbathe in Hong Kong in June?
Can you swim in Hong Kong in June?
Is Hong Kong rainy in June?
Is it sunny in Hong Kong in June?
Monthly weather in Hong Kong
Source of the data
For this page, we’ve looked at the typical weather in Hong Kong, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.