Weather on October 31 in Hanoi
Historical weather data for October 31 in Hanoi, Vietnam
Avg High28°C (82°F)
Avg Low21°C (69°F)
Warmest201428°C
Coldest202121°C
Based on 46 years of data from HA DONG
About This Date
October 31st in Hanoi, Vietnam typically brings warm fall weather, with average highs around 28°C and lows near 21°C. Over 46 years of records, the warmest October 31st was in 2014 (28°C average), while the coldest was 2021 (21°C) — a 13°F range across recorded history. Rain or other precipitation has occurred on about 26% of October 31st dates historically, with the wettest October 31st recording 34.7" of rain.
Planning for October 31st in Hanoi? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 22°C (72°F) | 22°C (71°F) | -- |
| 2024 | -- | 22°C (71°F) | -- |
| 2023 | 31°C (88°F) | 21°C (70°F) | 0" |
| 2022 | -- | 22°C (72°F) | 0" |
| 2021 | 22°C (71°F) | 19°C (67°F) | 0.2" |
| 2020 | -- | 21°C (69°F) | 0.33" |
| 2019 | 27°C (81°F) | 18°C (65°F) | 0" |
| 2018 | -- | 19°C (67°F) | 0" |
| 2017 | -- | 18°C (65°F) | -- |
| 2016 | -- | 19°C (67°F) | 0.79" |
| 2015 | 29°C (85°F) | -- | 1.19" |
| 2014 | 32°C (89°F) | 24°C (75°F) | 0" |
| 2013 | 27°C (80°F) | 23°C (74°F) | 0.76" |
| 2012 | 28°C (83°F) | -- | 0" |
| 2011 | 27°C (81°F) | 21°C (69°F) | 0" |
| 2010 | 26°C (79°F) | -- | 0" |
| 2009 | 31°C (88°F) | -- | 0" |
| 2008 | 26°C (78°F) | -- | 34.7" |
| 2007 | 19°C (66°F) | -- | 1.45" |
| 2006 | 31°C (88°F) | 23°C (73°F) | 0" |
| 2005 | 27°C (80°F) | 18°C (64°F) | 0" |
| 2004 | 28°C (83°F) | -- | 0" |
| 2003 | 29°C (84°F) | -- | 0" |
| 2002 | 26°C (79°F) | 20°C (68°F) | 0.05" |
| 2001 | 27°C (81°F) | -- | 0.08" |
| 2000 | 27°C (81°F) | -- | 0.05" |
| 1999 | 29°C (84°F) | -- | 0.41" |
| 1998 | 32°C (89°F) | -- | 0" |
| 1997 | 26°C (79°F) | -- | 0" |
| 1996 | 29°C (84°F) | -- | 0.3" |
| 1995 | 31°C (88°F) | 22°C (72°F) | 0" |
| 1994 | 27°C (80°F) | -- | 0" |
| 1993 | 27°C (80°F) | 16°C (61°F) | 0" |
| 1992 | 29°C (85°F) | 22°C (72°F) | 0" |
| 1991 | 30°C (86°F) | 17°C (63°F) | 0" |
| 1990 | 28°C (82°F) | -- | -- |
| 1988 | -- | 17°C (62°F) | -- |
| 1987 | 31°C (88°F) | 24°C (75°F) | 0" |
| 1986 | 26°C (79°F) | 18°C (65°F) | 0" |
| 1985 | -- | 21°C (69°F) | -- |
| 1982 | -- | 24°C (75°F) | 0" |
| 1978 | 26°C (79°F) | -- | -- |
| 1977 | -- | 24°C (75°F) | -- |
| 1976 | 25°C (77°F) | 22°C (72°F) | -- |
| 1975 | 26°C (79°F) | 18°C (64°F) | -- |
| 1974 | 29°C (84°F) | 21°C (70°F) | -- |