Weather on May 31 in Hanoi
Historical weather data for May 31 in Hanoi, Vietnam
Avg High32°C (90°F)
Avg Low26°C (79°F)
Warmest198233°C
Coldest200824°C
Based on 45 years of data from HA DONG
About This Date
May 31st in Hanoi, Vietnam typically brings hot spring weather, with average highs around 32°C and lows near 26°C. Over 45 years of records, the warmest May 31st was in 1982 (33°C average), while the coldest was 2008 (24°C) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 31% of May 31st dates historically, with the wettest May 31st recording 5.92" of rain.
Planning for May 31st 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 |
|---|---|---|---|
| 2025 | -- | 26°C (79°F) | 0" |
| 2024 | 28°C (83°F) | 24°C (75°F) | 3.2" |
| 2023 | -- | 28°C (82°F) | -- |
| 2022 | 32°C (89°F) | 24°C (76°F) | 5.92" |
| 2021 | -- | 29°C (85°F) | -- |
| 2020 | -- | 27°C (81°F) | 0.05" |
| 2019 | 28°C (83°F) | -- | 2.59" |
| 2018 | -- | 27°C (80°F) | 0" |
| 2017 | -- | 27°C (81°F) | -- |
| 2016 | -- | 27°C (80°F) | 0" |
| 2015 | -- | 28°C (82°F) | 0" |
| 2014 | 35°C (95°F) | 25°C (77°F) | 0.18" |
| 2013 | 33°C (92°F) | 24°C (76°F) | 0.18" |
| 2012 | 32°C (90°F) | -- | 0" |
| 2011 | 33°C (91°F) | -- | 0" |
| 2010 | 36°C (96°F) | -- | 0" |
| 2009 | 32°C (90°F) | -- | 0" |
| 2008 | 27°C (81°F) | 22°C (72°F) | 2.57" |
| 2007 | -- | 27°C (80°F) | 0.1" |
| 2006 | 33°C (92°F) | 24°C (76°F) | 0" |
| 2005 | -- | 26°C (79°F) | 0" |
| 2004 | 25°C (77°F) | -- | 5.66" |
| 2003 | 32°C (90°F) | 26°C (78°F) | 0" |
| 2002 | -- | 26°C (78°F) | 0.53" |
| 2001 | 28°C (83°F) | 23°C (74°F) | 0.13" |
| 2000 | 33°C (91°F) | -- | 0" |
| 1999 | 33°C (92°F) | -- | -- |
| 1998 | 33°C (92°F) | 27°C (80°F) | 0.2" |
| 1997 | 33°C (92°F) | 26°C (78°F) | 0" |
| 1996 | 33°C (92°F) | -- | 0" |
| 1995 | 33°C (92°F) | -- | 0" |
| 1994 | 33°C (91°F) | -- | 0.03" |
| 1993 | 32°C (90°F) | -- | -- |
| 1992 | -- | 25°C (77°F) | 0.61" |
| 1991 | -- | 26°C (79°F) | 0" |
| 1989 | 27°C (81°F) | 22°C (72°F) | -- |
| 1988 | 29°C (85°F) | 23°C (74°F) | -- |
| 1987 | -- | 27°C (80°F) | -- |
| 1986 | 36°C (97°F) | -- | -- |
| 1985 | -- | 26°C (78°F) | -- |
| 1984 | 35°C (95°F) | 28°C (82°F) | 0" |
| 1983 | -- | 28°C (82°F) | 0" |
| 1982 | 39°C (102°F) | 27°C (80°F) | 0" |
| 1977 | 39°C (102°F) | -- | -- |
| 1976 | -- | 27°C (81°F) | -- |