Weather on October 21 in Mendoza
Historical weather data for October 21 in Mendoza, Argentina
Avg High27°C (81°F)
Avg Low13°C (56°F)
Warmest200026°C
Coldest199312°C
Based on 55 years of data from MENDOZA OBSERVATORIO
About This Date
October 21st in Mendoza, Argentina typically brings warm fall weather, with average highs around 27°C and lows near 13°C — a 25°F daily swing. Over 55 years of records, the warmest October 21st was in 2000 (26°C average), while the coldest was 1993 (12°C) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 2% of October 21st dates historically.
Planning for October 21st in Mendoza? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 28°C (82°F) | 16°C (60°F) | -- |
| 2024 | -- | 14°C (58°F) | -- |
| 2023 | -- | 18°C (64°F) | -- |
| 2022 | -- | 12°C (53°F) | 0" |
| 2021 | -- | 13°C (56°F) | -- |
| 2020 | -- | 12°C (54°F) | -- |
| 2019 | -- | 12°C (53°F) | -- |
| 2018 | -- | 11°C (52°F) | 0" |
| 2017 | 26°C (78°F) | 8°C (46°F) | -- |
| 2016 | -- | 3°C (38°F) | -- |
| 2015 | -- | 12°C (53°F) | -- |
| 2014 | -- | 15°C (59°F) | -- |
| 2013 | 29°C (84°F) | -- | -- |
| 2012 | 23°C (73°F) | 16°C (60°F) | -- |
| 2011 | 33°C (92°F) | 16°C (61°F) | -- |
| 2010 | -- | 19°C (66°F) | -- |
| 2009 | 25°C (77°F) | 12°C (53°F) | -- |
| 2008 | 27°C (81°F) | 12°C (53°F) | -- |
| 2007 | -- | 14°C (58°F) | -- |
| 2006 | -- | 16°C (60°F) | -- |
| 2005 | 33°C (91°F) | 19°C (67°F) | -- |
| 2004 | -- | 14°C (57°F) | 0" |
| 2003 | 26°C (79°F) | 13°C (55°F) | 0" |
| 2002 | 17°C (63°F) | 7°C (44°F) | 0" |
| 2001 | 23°C (74°F) | 8°C (47°F) | -- |
| 2000 | 35°C (95°F) | 18°C (64°F) | -- |
| 1999 | 31°C (88°F) | 16°C (61°F) | 0" |
| 1998 | 31°C (87°F) | 16°C (61°F) | 0" |
| 1997 | 28°C (83°F) | 14°C (58°F) | -- |
| 1996 | 19°C (66°F) | 12°C (53°F) | -- |
| 1995 | 32°C (89°F) | 11°C (52°F) | -- |
| 1994 | 23°C (74°F) | 11°C (51°F) | 0" |
| 1993 | 15°C (59°F) | 9°C (48°F) | 0" |
| 1992 | 28°C (83°F) | 8°C (47°F) | 0" |
| 1991 | 29°C (85°F) | 14°C (58°F) | 0" |
| 1990 | 31°C (87°F) | 17°C (62°F) | 0.41" |
| 1989 | 29°C (85°F) | 12°C (53°F) | 0" |
| 1988 | 28°C (82°F) | 8°C (46°F) | 0" |
| 1987 | 28°C (83°F) | 16°C (60°F) | -- |
| 1986 | 28°C (82°F) | 9°C (49°F) | -- |
| 1985 | 24°C (75°F) | 13°C (55°F) | -- |
| 1984 | 25°C (77°F) | 16°C (61°F) | -- |
| 1983 | 27°C (80°F) | 13°C (56°F) | 0" |
| 1982 | 30°C (86°F) | 14°C (57°F) | 0" |
| 1981 | 28°C (83°F) | 16°C (61°F) | 0" |
| 1980 | 18°C (64°F) | 14°C (57°F) | 0" |
| 1979 | 24°C (76°F) | 16°C (61°F) | 0" |
| 1978 | 29°C (84°F) | 17°C (62°F) | 0" |
| 1977 | 34°C (94°F) | 17°C (62°F) | 0" |
| 1976 | -- | 10°C (50°F) | 0" |
| 1975 | 31°C (87°F) | 13°C (55°F) | -- |
| 1974 | 28°C (83°F) | 13°C (55°F) | 0" |
| 1973 | -- | 15°C (59°F) | 0" |
| 1972 | 23°C (73°F) | 17°C (63°F) | -- |
| 1971 | 30°C (86°F) | 15°C (59°F) | -- |