Weather on September 4 in Hanoi
Historical weather data for September 4 in Hanoi, Vietnam
Avg High32°C (90°F)
Avg Low26°C (79°F)
Warmest202431°C
Coldest200826°C
Based on 49 years of data from HA DONG
About This Date
September 4th in Hanoi, Vietnam typically brings hot fall weather, with average highs around 32°C and lows near 26°C. Over 49 years of records, the warmest September 4th was in 2024 (31°C average), while the coldest was 2008 (26°C) — a 9°F range across recorded history. Rain or other precipitation has occurred on about 31% of September 4th dates historically, with the wettest September 4th recording 2.48" of rain.
Planning for September 4th in Hanoi? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 33°C (92°F) | 29°C (84°F) | -- |
| 2025 | 34°C (94°F) | 28°C (82°F) | -- |
| 2024 | 37°C (98°F) | 26°C (79°F) | 0 mm |
| 2023 | -- | 23°C (73°F) | 14 mm |
| 2022 | 32°C (89°F) | -- | 2 mm |
| 2021 | -- | 27°C (80°F) | 9 mm |
| 2020 | -- | 28°C (83°F) | 0 mm |
| 2019 | -- | 27°C (81°F) | 0 mm |
| 2018 | -- | 25°C (77°F) | 0 mm |
| 2017 | -- | 27°C (80°F) | 3 mm |
| 2016 | -- | 28°C (82°F) | 7 mm |
| 2015 | -- | 26°C (79°F) | 6 mm |
| 2014 | 33°C (92°F) | 26°C (78°F) | 0 mm |
| 2013 | -- | 24°C (75°F) | 0 mm |
| 2012 | 32°C (90°F) | -- | 0 mm |
| 2011 | 33°C (92°F) | -- | 7 mm |
| 2010 | 35°C (95°F) | -- | 0 mm |
| 2009 | 33°C (91°F) | 26°C (78°F) | 0 mm |
| 2008 | 28°C (82°F) | 24°C (75°F) | 54 mm |
| 2007 | 26°C (78°F) | -- | 5 mm |
| 2006 | 34°C (94°F) | -- | 31 mm |
| 2005 | 34°C (94°F) | 26°C (78°F) | 1 mm |
| 2004 | 32°C (90°F) | 26°C (78°F) | 0 mm |
| 2003 | 29°C (84°F) | -- | 0 mm |
| 2002 | 33°C (91°F) | -- | 5 mm |
| 2001 | 28°C (83°F) | -- | 2 mm |
| 2000 | 30°C (86°F) | -- | -- |
| 1999 | 33°C (92°F) | -- | -- |
| 1998 | 36°C (96°F) | -- | 11 mm |
| 1997 | 31°C (87°F) | 24°C (76°F) | 63 mm |
| 1996 | 33°C (91°F) | -- | 0 mm |
| 1995 | 29°C (85°F) | 25°C (77°F) | 0 mm |
| 1994 | 34°C (93°F) | -- | 0 mm |
| 1993 | 32°C (90°F) | -- | 0 mm |
| 1992 | 36°C (96°F) | -- | 0 mm |
| 1991 | 33°C (92°F) | 26°C (79°F) | 0 mm |
| 1990 | 33°C (92°F) | 26°C (78°F) | 0 mm |
| 1989 | -- | 26°C (78°F) | 0 mm |
| 1988 | 29°C (85°F) | -- | -- |
| 1987 | -- | 27°C (80°F) | 0 mm |
| 1986 | 31°C (88°F) | -- | -- |
| 1985 | 33°C (91°F) | -- | 0 mm |
| 1984 | 32°C (90°F) | 26°C (78°F) | 0 mm |
| 1983 | -- | 24°C (75°F) | 0 mm |
| 1982 | 29°C (84°F) | -- | -- |
| 1978 | 32°C (90°F) | -- | -- |
| 1977 | 32°C (90°F) | 27°C (81°F) | -- |
| 1976 | 31°C (88°F) | -- | -- |
| 1975 | 32°C (90°F) | 25°C (77°F) | -- |