Weather on September 15 in Hong Kong
Historical weather data for September 15 in Hong Kong, China
Based on 55 years of data from KING'S PARK
About This Date
September 15th in Hong Kong, China typically brings warm fall weather, with average highs around 31°C and lows near 25°C. Over 55 years of records, the warmest September 15th was in 2005 (31°C average), while the coldest was 2003 (24°C) — a 12°F range across recorded history. Rain or other precipitation has occurred on about 27% of September 15th dates historically, with the wettest September 15th recording 7.49" of rain. The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.
Planning for September 15th in Hong Kong? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 32°C (89°F) | 28°C (82°F) | -- |
| 2024 | -- | 24°C (75°F) | 0 mm |
| 2023 | 29°C (84°F) | 24°C (75°F) | 97 mm |
| 2022 | 35°C (95°F) | 22°C (72°F) | 0 mm |
| 2021 | 36°C (96°F) | 26°C (78°F) | 0 mm |
| 2020 | 33°C (91°F) | 24°C (75°F) | 80 mm |
| 2019 | -- | 25°C (77°F) | 1 mm |
| 2018 | -- | 25°C (77°F) | -- |
| 2017 | -- | 26°C (79°F) | -- |
| 2016 | -- | 27°C (81°F) | -- |
| 2015 | -- | 22°C (72°F) | 1 mm |
| 2014 | 33°C (92°F) | -- | 97 mm |
| 2013 | -- | 25°C (77°F) | -- |
| 2012 | 29°C (85°F) | 20°C (68°F) | 0 mm |
| 2011 | 33°C (92°F) | 23°C (73°F) | 28 mm |
| 2010 | 34°C (94°F) | 24°C (76°F) | 0 mm |
| 2009 | 28°C (83°F) | 24°C (76°F) | 48 mm |
| 2008 | 34°C (94°F) | 27°C (80°F) | 0 mm |
| 2007 | 34°C (94°F) | 27°C (80°F) | 0 mm |
| 2006 | 32°C (89°F) | 23°C (73°F) | 0 mm |
| 2005 | 35°C (95°F) | 27°C (81°F) | 0 mm |
| 2004 | 33°C (91°F) | 23°C (74°F) | 2 mm |
| 2003 | 26°C (78°F) | 23°C (74°F) | 190 mm |
| 2002 | 27°C (80°F) | 23°C (74°F) | 30 mm |
| 2001 | 34°C (94°F) | 25°C (77°F) | 0 mm |
| 2000 | 31°C (88°F) | 21°C (69°F) | 0 mm |
| 1999 | 29°C (85°F) | -- | -- |
| 1998 | 32°C (89°F) | 27°C (80°F) | 0 mm |
| 1997 | 30°C (86°F) | 25°C (77°F) | 3 mm |
| 1996 | 28°C (82°F) | 23°C (74°F) | 173 mm |
| 1995 | 32°C (89°F) | 26°C (79°F) | 0 mm |
| 1994 | 29°C (84°F) | 25°C (77°F) | 0 mm |
| 1993 | 32°C (89°F) | 25°C (77°F) | 38 mm |
| 1992 | 33°C (91°F) | 27°C (81°F) | -- |
| 1991 | 29°C (84°F) | 23°C (74°F) | -- |
| 1990 | 32°C (89°F) | -- | -- |
| 1989 | 28°C (83°F) | 24°C (75°F) | -- |
| 1988 | 30°C (86°F) | -- | -- |
| 1987 | 31°C (87°F) | 27°C (80°F) | -- |
| 1986 | 32°C (89°F) | 27°C (81°F) | 0 mm |
| 1985 | 31°C (87°F) | -- | 0 mm |
| 1984 | 28°C (83°F) | 25°C (77°F) | -- |
| 1983 | 32°C (90°F) | 27°C (80°F) | 0 mm |
| 1982 | 28°C (83°F) | 26°C (78°F) | -- |
| 1981 | 26°C (79°F) | 24°C (75°F) | -- |
| 1980 | 28°C (82°F) | 25°C (77°F) | -- |
| 1979 | 33°C (91°F) | 27°C (81°F) | -- |
| 1978 | 33°C (91°F) | 27°C (81°F) | -- |
| 1977 | 33°C (91°F) | 26°C (79°F) | -- |
| 1976 | 31°C (88°F) | 26°C (79°F) | -- |
| 1975 | 31°C (88°F) | -- | -- |
| 1974 | 32°C (90°F) | -- | -- |
| 1973 | 31°C (88°F) | 25°C (77°F) | -- |
| 1972 | 32°C (90°F) | 25°C (77°F) | 3 mm |
| 1971 | 31°C (87°F) | 24°C (76°F) | 8 mm |