Weather on January 20 in Mendoza
Historical weather data for January 20 in Mendoza, Argentina
Based on 55 years of data from MENDOZA OBSERVATORIO
About This Date
January 20th in Mendoza, Argentina typically brings hot winter weather, with average highs around 33°C and lows near 19°C — a 25°F daily swing. Over 55 years of records, the warmest January 20th was in 2017 (33°C average), while the coldest was 1996 (21°C) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 11% of January 20th dates historically, with the wettest January 20th recording 1.09" of rain. The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
Planning for January 20th in Mendoza? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2026 | 32°C (89°F) | 17°C (63°F) | -- |
| 2025 | -- | 16°C (61°F) | -- |
| 2024 | -- | 19°C (66°F) | -- |
| 2023 | 33°C (91°F) | 23°C (73°F) | -- |
| 2022 | -- | 13°C (55°F) | -- |
| 2021 | -- | 18°C (64°F) | -- |
| 2020 | -- | 24°C (75°F) | -- |
| 2019 | 32°C (89°F) | 16°C (61°F) | -- |
| 2018 | 34°C (94°F) | 18°C (64°F) | -- |
| 2017 | 38°C (101°F) | 27°C (80°F) | -- |
| 2016 | 38°C (100°F) | 26°C (78°F) | -- |
| 2015 | 31°C (87°F) | -- | 0.08" |
| 2014 | -- | 23°C (73°F) | -- |
| 2013 | 30°C (86°F) | 17°C (63°F) | 0.05" |
| 2012 | 33°C (92°F) | 21°C (69°F) | -- |
| 2011 | 33°C (91°F) | 22°C (71°F) | -- |
| 2010 | -- | 21°C (69°F) | -- |
| 2009 | -- | 18°C (65°F) | -- |
| 2008 | -- | 18°C (65°F) | -- |
| 2007 | -- | 18°C (64°F) | -- |
| 2006 | 34°C (93°F) | 15°C (59°F) | 0.3" |
| 2005 | 31°C (88°F) | 18°C (64°F) | -- |
| 2004 | 37°C (99°F) | 21°C (70°F) | 0" |
| 2003 | 32°C (89°F) | 22°C (71°F) | 0" |
| 2002 | 28°C (83°F) | 14°C (57°F) | -- |
| 2001 | 33°C (92°F) | 18°C (64°F) | -- |
| 2000 | 33°C (91°F) | 22°C (71°F) | -- |
| 1999 | 31°C (88°F) | 17°C (62°F) | -- |
| 1998 | 37°C (99°F) | 24°C (76°F) | -- |
| 1997 | 29°C (85°F) | 22°C (72°F) | 0" |
| 1996 | 27°C (81°F) | 13°C (56°F) | 1.09" |
| 1995 | 33°C (92°F) | 17°C (63°F) | 0" |
| 1994 | 33°C (92°F) | 22°C (72°F) | 0" |
| 1993 | 36°C (96°F) | 20°C (68°F) | 0" |
| 1992 | 34°C (94°F) | 18°C (65°F) | 0" |
| 1991 | 31°C (87°F) | 19°C (67°F) | 0" |
| 1990 | 34°C (94°F) | 17°C (62°F) | -- |
| 1989 | 29°C (84°F) | 17°C (62°F) | 0.61" |
| 1988 | 33°C (91°F) | 14°C (58°F) | -- |
| 1987 | 33°C (92°F) | 23°C (73°F) | 0" |
| 1986 | 31°C (88°F) | 17°C (62°F) | -- |
| 1984 | 27°C (81°F) | 19°C (66°F) | 0" |
| 1983 | 36°C (97°F) | 21°C (69°F) | 0" |
| 1982 | 31°C (88°F) | 22°C (71°F) | -- |
| 1981 | 27°C (80°F) | 19°C (67°F) | -- |
| 1980 | 37°C (99°F) | 18°C (65°F) | 0" |
| 1979 | 31°C (87°F) | 18°C (65°F) | 0.1" |
| 1978 | 29°C (84°F) | 17°C (63°F) | 0" |
| 1977 | -- | 18°C (64°F) | 0" |
| 1976 | 28°C (82°F) | 17°C (63°F) | -- |
| 1975 | 37°C (98°F) | 17°C (63°F) | -- |
| 1974 | 31°C (88°F) | 21°C (70°F) | -- |
| 1973 | -- | 22°C (72°F) | -- |
| 1972 | 36°C (97°F) | 18°C (65°F) | -- |
| 1971 | 39°C (102°F) | 18°C (65°F) | -- |