Weather on October 20 in Hanoi
Historical weather data for October 20 in Hanoi, Vietnam
Avg High29°C (84°F)
Avg Low22°C (72°F)
Warmest199729°C
Coldest198722°C
Based on 49 years of data from HA DONG
About This Date
October 20th in Hanoi, Vietnam typically brings warm fall weather, with average highs around 29°C and lows near 22°C. Over 49 years of records, the warmest October 20th was in 1997 (29°C average), while the coldest was 1987 (22°C) — a 12°F range across recorded history. Rain or other precipitation has occurred on about 10% of October 20th dates historically, with the wettest October 20th recording 1.85" of rain.
Planning for October 20th in Hanoi? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 31°C (87°F) | 23°C (74°F) | -- |
| 2024 | -- | 25°C (77°F) | 0" |
| 2023 | -- | 24°C (75°F) | -- |
| 2022 | -- | 16°C (61°F) | 1.85" |
| 2021 | 32°C (89°F) | 23°C (73°F) | 0" |
| 2020 | -- | 21°C (70°F) | 0" |
| 2019 | 31°C (88°F) | 23°C (73°F) | 0" |
| 2018 | 28°C (82°F) | 23°C (73°F) | 0.36" |
| 2017 | -- | 23°C (73°F) | 0" |
| 2016 | -- | 24°C (75°F) | 0" |
| 2015 | -- | 23°C (73°F) | -- |
| 2014 | 33°C (91°F) | 23°C (73°F) | 0" |
| 2013 | 28°C (82°F) | 19°C (67°F) | 0" |
| 2012 | 32°C (90°F) | -- | 0" |
| 2011 | 29°C (85°F) | 22°C (71°F) | 0" |
| 2010 | 31°C (88°F) | -- | 0" |
| 2009 | 30°C (86°F) | -- | 0" |
| 2008 | -- | 23°C (74°F) | 0.03" |
| 2007 | 29°C (85°F) | -- | 0" |
| 2006 | 32°C (90°F) | -- | 0" |
| 2005 | 31°C (87°F) | -- | 0" |
| 2004 | 30°C (86°F) | -- | 0" |
| 2003 | 30°C (86°F) | -- | 0" |
| 2002 | 34°C (94°F) | -- | 0" |
| 2001 | 29°C (85°F) | 22°C (71°F) | -- |
| 2000 | 27°C (80°F) | 22°C (71°F) | 0.18" |
| 1999 | 19°C (67°F) | -- | 0.76" |
| 1998 | 28°C (83°F) | -- | 0" |
| 1997 | 32°C (90°F) | 26°C (78°F) | 0" |
| 1996 | 28°C (83°F) | -- | 0" |
| 1995 | 32°C (90°F) | -- | 0" |
| 1994 | 24°C (75°F) | -- | 0" |
| 1993 | 25°C (77°F) | 21°C (70°F) | 0" |
| 1992 | 29°C (85°F) | -- | 0" |
| 1991 | 23°C (73°F) | -- | 0" |
| 1990 | 24°C (76°F) | 23°C (73°F) | -- |
| 1989 | 27°C (80°F) | 19°C (66°F) | 0" |
| 1988 | -- | 24°C (76°F) | 0" |
| 1987 | 26°C (78°F) | 19°C (66°F) | 0" |
| 1986 | 29°C (84°F) | -- | -- |
| 1985 | 29°C (84°F) | -- | -- |
| 1984 | 28°C (82°F) | 21°C (69°F) | -- |
| 1983 | 31°C (87°F) | -- | 0" |
| 1982 | 27°C (81°F) | -- | -- |
| 1978 | 31°C (88°F) | 23°C (73°F) | -- |
| 1977 | 30°C (86°F) | 24°C (75°F) | -- |
| 1976 | -- | 21°C (70°F) | -- |
| 1975 | 29°C (84°F) | 22°C (72°F) | -- |
| 1974 | 27°C (81°F) | 21°C (70°F) | -- |