Weather on March 18 in Mendoza
Historical weather data for March 18 in Mendoza, Argentina
Based on 55 years of data from MENDOZA OBSERVATORIO
About This Date
March 18th in Mendoza, Argentina typically brings warm spring weather, with average highs around 28°C and lows near 15°C. Over 55 years of records, the warmest March 18th was in 1980 (29°C average), while the coldest was 1999 (17°C) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 9% of March 18th dates historically, with the wettest March 18th recording 0.71" of rain. The last decade has been 2.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.8°F warmer on this date compared to 20-30 years ago.
Planning for March 18th in Mendoza? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2026 | 24°C (75°F) | 13°C (55°F) | -- |
| 2025 | -- | 17°C (63°F) | -- |
| 2024 | 27°C (80°F) | 18°C (65°F) | -- |
| 2023 | 31°C (88°F) | 22°C (71°F) | -- |
| 2022 | -- | 15°C (59°F) | -- |
| 2021 | -- | 9°C (49°F) | 0.69" |
| 2020 | -- | 14°C (57°F) | -- |
| 2019 | -- | 13°C (56°F) | 0" |
| 2018 | 31°C (88°F) | 13°C (55°F) | -- |
| 2017 | -- | 14°C (57°F) | -- |
| 2016 | 33°C (91°F) | 14°C (58°F) | 0.03" |
| 2015 | 34°C (93°F) | 22°C (71°F) | -- |
| 2014 | 22°C (71°F) | 14°C (57°F) | -- |
| 2013 | 22°C (71°F) | 13°C (55°F) | -- |
| 2012 | -- | 18°C (65°F) | -- |
| 2011 | 24°C (76°F) | -- | -- |
| 2010 | -- | 19°C (67°F) | -- |
| 2009 | -- | 12°C (54°F) | -- |
| 2008 | -- | 18°C (64°F) | 0.51" |
| 2007 | -- | 14°C (58°F) | 0" |
| 2006 | -- | 12°C (54°F) | -- |
| 2005 | -- | 15°C (59°F) | 0" |
| 2004 | 21°C (70°F) | 14°C (58°F) | 0.71" |
| 2003 | 33°C (92°F) | 18°C (64°F) | -- |
| 2002 | 20°C (68°F) | 15°C (59°F) | -- |
| 2001 | 28°C (82°F) | 21°C (70°F) | -- |
| 2000 | 28°C (83°F) | 13°C (55°F) | -- |
| 1999 | 20°C (68°F) | 13°C (56°F) | -- |
| 1998 | 26°C (78°F) | 14°C (57°F) | 0" |
| 1997 | 22°C (71°F) | 17°C (62°F) | 0.03" |
| 1996 | 32°C (89°F) | 19°C (67°F) | 0" |
| 1995 | 33°C (92°F) | 13°C (56°F) | -- |
| 1994 | 29°C (85°F) | 13°C (55°F) | 0" |
| 1993 | 32°C (90°F) | 18°C (65°F) | -- |
| 1992 | 32°C (89°F) | 19°C (67°F) | 0" |
| 1991 | 36°C (96°F) | 17°C (62°F) | 0" |
| 1990 | 23°C (74°F) | 13°C (55°F) | 0" |
| 1989 | 29°C (85°F) | 10°C (50°F) | -- |
| 1988 | 33°C (91°F) | 16°C (61°F) | 0" |
| 1987 | 31°C (87°F) | 18°C (64°F) | -- |
| 1986 | 25°C (77°F) | 12°C (54°F) | 0" |
| 1984 | 29°C (84°F) | 15°C (59°F) | 0" |
| 1983 | 29°C (84°F) | 8°C (47°F) | 0" |
| 1982 | 31°C (88°F) | 12°C (54°F) | 0" |
| 1981 | 24°C (75°F) | 17°C (62°F) | 0" |
| 1980 | 35°C (95°F) | 23°C (73°F) | 0" |
| 1979 | 31°C (87°F) | 18°C (65°F) | 0" |
| 1978 | 21°C (70°F) | 16°C (60°F) | 0" |
| 1977 | 31°C (87°F) | 22°C (71°F) | 0" |
| 1976 | 31°C (87°F) | 12°C (53°F) | -- |
| 1975 | 24°C (76°F) | 15°C (59°F) | -- |
| 1974 | -- | 11°C (52°F) | 0" |
| 1973 | 26°C (78°F) | 12°C (53°F) | -- |
| 1972 | 31°C (87°F) | 13°C (55°F) | -- |
| 1971 | 24°C (76°F) | 14°C (57°F) | -- |