Weather on May 31 in Buenos Aires
Historical weather data for May 31 in Buenos Aires, Argentina
Based on 55 years of data from AEROPARQUE JORGE NEWBERY
About This Date
May 31st in Buenos Aires, Argentina typically brings mild spring weather, with average highs around 17°C and lows near 9°C. Over 55 years of records, the warmest May 31st was in 1972 (24°C average), while the coldest was 1983 (7°C) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 13% of May 31st dates historically, with the wettest May 31st recording 1.3" of rain. The last decade has been 3.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.1°F cooler on this date compared to 20-30 years ago.
Planning for May 31st in Buenos Aires? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | -- | 8°C (46°F) | -- |
| 2024 | 17°C (62°F) | 11°C (52°F) | -- |
| 2023 | -- | 12°C (54°F) | -- |
| 2022 | 12°C (54°F) | 4°C (40°F) | -- |
| 2021 | -- | 7°C (45°F) | -- |
| 2020 | 16°C (60°F) | 7°C (45°F) | -- |
| 2019 | -- | 11°C (52°F) | -- |
| 2018 | 17°C (63°F) | 11°C (52°F) | 0.1" |
| 2017 | 16°C (60°F) | -- | -- |
| 2016 | 14°C (58°F) | 11°C (52°F) | 0.03" |
| 2015 | -- | 12°C (53°F) | -- |
| 2014 | -- | 14°C (57°F) | 0.51" |
| 2013 | 19°C (67°F) | 9°C (49°F) | -- |
| 2012 | 18°C (65°F) | 10°C (50°F) | -- |
| 2011 | -- | 12°C (53°F) | -- |
| 2010 | 15°C (59°F) | -- | 0" |
| 2009 | -- | 7°C (45°F) | 1.3" |
| 2008 | 12°C (54°F) | 4°C (39°F) | -- |
| 2007 | 11°C (51°F) | 6°C (42°F) | -- |
| 2006 | -- | 9°C (49°F) | -- |
| 2005 | -- | 11°C (51°F) | 0" |
| 2004 | -- | 9°C (48°F) | 0" |
| 2003 | 21°C (69°F) | 14°C (57°F) | 0" |
| 2002 | -- | 7°C (44°F) | -- |
| 2001 | 19°C (66°F) | 17°C (62°F) | -- |
| 2000 | 14°C (58°F) | 9°C (49°F) | 0" |
| 1999 | 14°C (57°F) | 8°C (47°F) | -- |
| 1998 | 18°C (65°F) | 9°C (48°F) | -- |
| 1997 | 18°C (64°F) | 13°C (56°F) | 0" |
| 1996 | 14°C (57°F) | 4°C (39°F) | -- |
| 1995 | -- | 11°C (51°F) | 0" |
| 1994 | 18°C (64°F) | 7°C (44°F) | 0.1" |
| 1993 | 14°C (58°F) | -- | 0.03" |
| 1992 | -- | 7°C (44°F) | -- |
| 1991 | 17°C (63°F) | 12°C (53°F) | -- |
| 1990 | 15°C (59°F) | -- | -- |
| 1989 | -- | 14°C (57°F) | -- |
| 1988 | -- | 4°C (40°F) | -- |
| 1987 | 18°C (65°F) | 7°C (45°F) | -- |
| 1986 | 18°C (65°F) | 4°C (40°F) | -- |
| 1985 | 18°C (65°F) | 15°C (59°F) | -- |
| 1984 | -- | 9°C (48°F) | 0" |
| 1983 | 14°C (57°F) | 1°C (33°F) | -- |
| 1982 | 21°C (69°F) | 11°C (51°F) | -- |
| 1981 | -- | 18°C (64°F) | 0" |
| 1980 | 16°C (61°F) | -- | 0.1" |
| 1979 | -- | 3°C (37°F) | 0" |
| 1978 | -- | 5°C (41°F) | 0" |
| 1977 | -- | 10°C (50°F) | 0" |
| 1976 | 19°C (66°F) | 8°C (47°F) | -- |
| 1975 | 15°C (59°F) | 12°C (53°F) | -- |
| 1974 | -- | 10°C (50°F) | 0" |
| 1973 | -- | 9°C (48°F) | -- |
| 1972 | 29°C (84°F) | 19°C (66°F) | -- |
| 1971 | 22°C (71°F) | 9°C (48°F) | -- |