Weather in Hong Kong in August
August in Hong Kong is warm with average temperatures around 28.6°C (83.5°F). Expect significant rainfall with 218mm across approximately 22 days.
Data Note: Temperature values are 2001–2020 satellite/reanalysis grid averages from NASA POWER and may differ from airport station normals by a few degrees.
Temperature
High
30.4°C
86.7°F
Low
26.8°C
80.2°F
Precipitation
218 mm
8.6 inches
~22 rainy days
Conditions
Humidity
84%
Comparison to Adjacent Months
August is 33mm wetter than July.
August is 58mm wetter than September.