Weather in Hong Kong, Hong Kong in September
In an average September, Hong Kong sees a daily high around 30°C and a low around 25°C, based on 1981–2026 of local climate records.
| Average high | 30°C |
|---|---|
| Typical high range | 28°C to 32°C |
| Average low | 25°C |
| Typical low range | 23°C to 27°C |
| Average daily precipitation | 5 mm |
September records
The most extreme September on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total September accumulation.
High
Highest
34°C
2014-09-30
Lowest
24°C
1997-09-28
Low
Highest
28°C
2020-09-03
Lowest
19°C
1986-09-21
Feels-like
Highest
50°C
2009-09-13
Lowest
24°C
1997-09-28
Humidity
Highest
25.7 g/m³
2021-09-13
Lowest
13.5 g/m³
2012-09-17
Wind
Highest
113 km/h
2018-09-16
Lowest
6 km/h
2008-09-06
Precip
Wettest
499 mm
2023
Driest
44 mm
2012
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