Weather on March 21 in Mendoza
Historical weather data for March 21 in Mendoza, Argentina
Avg High28°C (83°F)
Avg Low14°C (58°F)
Warmest198027°C
Coldest197912°C
Based on 55 years of data from MENDOZA OBSERVATORIO
About This Date
March 21st in Mendoza, Argentina typically brings warm spring weather, with average highs around 28°C and lows near 14°C — a 25°F daily swing. Over 55 years of records, the warmest March 21st was in 1980 (27°C average), while the coldest was 1979 (12°C) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 9% of March 21st dates historically.
Planning for March 21st in Mendoza? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 19°C (67°F) | 12°C (54°F) | -- |
| 2025 | -- | 16°C (61°F) | -- |
| 2024 | 33°C (91°F) | 12°C (54°F) | -- |
| 2023 | -- | 18°C (64°F) | 1 mm |
| 2022 | -- | 11°C (51°F) | -- |
| 2021 | -- | 11°C (52°F) | -- |
| 2020 | -- | 16°C (60°F) | -- |
| 2019 | -- | 7°C (44°F) | -- |
| 2018 | -- | 9°C (48°F) | -- |
| 2017 | -- | 12°C (53°F) | -- |
| 2016 | -- | 11°C (51°F) | -- |
| 2015 | 36°C (96°F) | 16°C (60°F) | -- |
| 2014 | 29°C (85°F) | 12°C (53°F) | -- |
| 2013 | 28°C (83°F) | 14°C (58°F) | 0 mm |
| 2012 | -- | 17°C (63°F) | -- |
| 2011 | 31°C (88°F) | 15°C (59°F) | -- |
| 2010 | -- | 19°C (66°F) | 0 mm |
| 2009 | -- | 18°C (64°F) | -- |
| 2008 | -- | 19°C (66°F) | -- |
| 2007 | 32°C (89°F) | 16°C (61°F) | -- |
| 2006 | -- | 17°C (63°F) | -- |
| 2005 | 29°C (85°F) | -- | 11 mm |
| 2004 | 31°C (88°F) | 21°C (69°F) | 0 mm |
| 2003 | 29°C (85°F) | 11°C (51°F) | 0 mm |
| 2002 | 30°C (86°F) | 14°C (58°F) | -- |
| 2001 | 23°C (73°F) | 13°C (55°F) | -- |
| 2000 | 18°C (65°F) | 12°C (54°F) | -- |
| 1999 | 27°C (80°F) | 18°C (65°F) | -- |
| 1998 | 28°C (83°F) | 16°C (61°F) | 0 mm |
| 1997 | 24°C (76°F) | 14°C (58°F) | 0 mm |
| 1996 | 32°C (90°F) | 19°C (66°F) | 3 mm |
| 1995 | 32°C (89°F) | 14°C (57°F) | 3 mm |
| 1994 | 27°C (80°F) | 11°C (52°F) | 0 mm |
| 1993 | 28°C (83°F) | 12°C (54°F) | 0 mm |
| 1992 | 28°C (82°F) | 13°C (56°F) | 0 mm |
| 1991 | 29°C (84°F) | 13°C (55°F) | 0 mm |
| 1990 | 28°C (82°F) | 18°C (64°F) | 0 mm |
| 1989 | 31°C (88°F) | 14°C (58°F) | -- |
| 1988 | 31°C (88°F) | 18°C (64°F) | 0 mm |
| 1987 | 19°C (67°F) | 16°C (61°F) | -- |
| 1986 | 29°C (85°F) | 16°C (60°F) | 0 mm |
| 1984 | 27°C (81°F) | 15°C (59°F) | 0 mm |
| 1983 | 31°C (88°F) | 16°C (60°F) | 0 mm |
| 1982 | 30°C (86°F) | 13°C (55°F) | -- |
| 1981 | 31°C (87°F) | 16°C (60°F) | 0 mm |
| 1980 | 33°C (92°F) | 22°C (71°F) | -- |
| 1979 | 13°C (56°F) | 11°C (51°F) | 1 mm |
| 1978 | 28°C (82°F) | 16°C (60°F) | 0 mm |
| 1977 | 32°C (90°F) | 17°C (62°F) | -- |
| 1976 | 28°C (82°F) | 12°C (53°F) | -- |
| 1975 | 26°C (78°F) | 13°C (55°F) | -- |
| 1974 | 30°C (86°F) | 16°C (60°F) | 0 mm |
| 1973 | 28°C (82°F) | 15°C (59°F) | -- |
| 1972 | 32°C (90°F) | 15°C (59°F) | -- |
| 1971 | 28°C (83°F) | 17°C (62°F) | -- |