Hong Kong Weather in September
In September, Hong Kong averages a high of 30°C (86°F) and a low of 25°C (78°F), from 27 years of daily records (1973–2000).
30°C
Average high
86°F
25°C
Average low
78°F
34°C
Record high
94°F · September 25, 1992
21°C
Record low
69°F · September 1, 1996
What September Is Like in Hong Kong
- 5 of the 10 warmest Septembers on record in Hong Kong have come since 1985.
- A typical September brings 19 days above 30°C (86°F).
- The warmest September in the record was 1983; the coldest was 1997.
At least 1 mm of rain falls on 32% of September days.
Warmest: 1983 (31.6°C)Latest: 1999 (30.6°C)10-year averageLong-run average (30.2°C)
Look Up a Day in September
See the weather in Hong Kong on any September date, year by year.
Source: NOAA GHCN-Daily, Hong Kong Observatory (1973–1992); King'S Park (1992–2000). The stations near Hong Kong stopped reporting in 2000, so these figures end there. Averages cover 1973–2000. How we compute this