Weather on December 20 in Buenos Aires
Historical weather data for December 20 in Buenos Aires, Argentina
Avg High29°C (84°F)
Avg Low19°C (66°F)
Warmest197227°C
Coldest198820°C
Based on 54 years of data from AEROPARQUE JORGE NEWBERY
About This Date
December 20th in Buenos Aires, Argentina typically brings warm winter weather, with average highs around 29°C and lows near 19°C. Over 54 years of records, the warmest December 20th was in 1972 (27°C average), while the coldest was 1988 (20°C) — a 12°F range across recorded history. Rain or other precipitation has occurred on about 13% of December 20th dates historically, with the wettest December 20th recording 7.01" of rain.
Planning for December 20th in Buenos Aires? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2024 | -- | 21°C (70°F) | -- |
| 2023 | -- | 16°C (60°F) | 0" |
| 2022 | -- | 22°C (71°F) | -- |
| 2021 | 28°C (83°F) | 22°C (71°F) | -- |
| 2020 | 27°C (81°F) | 13°C (56°F) | -- |
| 2019 | 31°C (88°F) | -- | -- |
| 2018 | -- | 21°C (70°F) | 0" |
| 2017 | -- | 18°C (64°F) | 0.2" |
| 2016 | 30°C (86°F) | 22°C (71°F) | 0" |
| 2015 | 25°C (77°F) | -- | -- |
| 2014 | 32°C (90°F) | -- | 0.51" |
| 2013 | 29°C (84°F) | 23°C (74°F) | -- |
| 2012 | 27°C (80°F) | -- | 3.61" |
| 2011 | -- | 22°C (71°F) | -- |
| 2010 | -- | 21°C (69°F) | -- |
| 2009 | 28°C (83°F) | 21°C (70°F) | -- |
| 2008 | -- | 23°C (74°F) | -- |
| 2007 | -- | 19°C (67°F) | -- |
| 2006 | 28°C (82°F) | 17°C (63°F) | 2.31" |
| 2005 | -- | 17°C (62°F) | -- |
| 2004 | 29°C (85°F) | 18°C (64°F) | 0" |
| 2003 | 30°C (86°F) | 22°C (72°F) | 0" |
| 2002 | 27°C (81°F) | -- | 0" |
| 2001 | 33°C (92°F) | 21°C (69°F) | -- |
| 2000 | 30°C (86°F) | 13°C (56°F) | -- |
| 1999 | 31°C (87°F) | 18°C (64°F) | 0" |
| 1998 | 27°C (81°F) | -- | 0" |
| 1997 | 32°C (89°F) | 18°C (65°F) | -- |
| 1996 | -- | 21°C (69°F) | 0" |
| 1995 | 33°C (91°F) | 21°C (69°F) | -- |
| 1994 | 29°C (84°F) | 19°C (66°F) | 0" |
| 1993 | -- | 12°C (54°F) | -- |
| 1992 | 31°C (87°F) | 22°C (71°F) | 0" |
| 1991 | 31°C (88°F) | 17°C (63°F) | -- |
| 1990 | 29°C (85°F) | 18°C (64°F) | -- |
| 1989 | 29°C (85°F) | 18°C (65°F) | -- |
| 1988 | 24°C (76°F) | 16°C (61°F) | 0" |
| 1987 | -- | 14°C (58°F) | 1.5" |
| 1986 | 28°C (82°F) | 21°C (70°F) | -- |
| 1985 | 31°C (87°F) | 16°C (61°F) | -- |
| 1984 | 26°C (79°F) | 16°C (60°F) | -- |
| 1983 | 31°C (87°F) | 18°C (64°F) | -- |
| 1982 | -- | 23°C (74°F) | -- |
| 1981 | 32°C (90°F) | -- | 7.01" |
| 1980 | 21°C (70°F) | -- | -- |
| 1979 | -- | 22°C (72°F) | 0" |
| 1978 | -- | 24°C (75°F) | 0" |
| 1977 | -- | 14°C (57°F) | 0" |
| 1976 | -- | 16°C (61°F) | 0" |
| 1975 | 27°C (80°F) | 16°C (61°F) | -- |
| 1974 | -- | 20°C (68°F) | 0.1" |
| 1973 | -- | 22°C (72°F) | 0" |
| 1972 | 31°C (88°F) | 22°C (71°F) | -- |
| 1971 | 27°C (81°F) | 22°C (72°F) | -- |