Weather on December 15 in Mendoza
Historical weather data for December 15 in Mendoza, Argentina
Avg High32°C (90°F)
Avg Low18°C (64°F)
Warmest198929°C
Coldest197619°C
Based on 55 years of data from MENDOZA OBSERVATORIO
About This Date
December 15th in Mendoza, Argentina typically brings hot winter weather, with average highs around 32°C and lows near 18°C — a 26°F daily swing. Over 55 years of records, the warmest December 15th was in 1989 (29°C average), while the coldest was 1976 (19°C) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 11% of December 15th dates historically.
Planning for December 15th in Mendoza? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 27°C (80°F) | 11°C (51°F) | -- |
| 2024 | -- | 22°C (71°F) | -- |
| 2023 | 36°C (97°F) | 21°C (69°F) | 1 mm |
| 2022 | 37°C (98°F) | 17°C (63°F) | -- |
| 2021 | -- | 14°C (57°F) | -- |
| 2020 | -- | 14°C (58°F) | -- |
| 2019 | -- | 16°C (61°F) | -- |
| 2018 | -- | 14°C (58°F) | -- |
| 2017 | -- | 22°C (71°F) | -- |
| 2016 | -- | 17°C (63°F) | -- |
| 2015 | 29°C (85°F) | 19°C (67°F) | -- |
| 2014 | 28°C (82°F) | 18°C (64°F) | 0 mm |
| 2013 | -- | 19°C (67°F) | -- |
| 2012 | 36°C (97°F) | 21°C (70°F) | 0 mm |
| 2011 | 32°C (89°F) | 18°C (64°F) | -- |
| 2010 | 37°C (99°F) | 19°C (66°F) | -- |
| 2009 | -- | 17°C (62°F) | -- |
| 2008 | -- | 17°C (62°F) | -- |
| 2007 | -- | 14°C (57°F) | -- |
| 2006 | -- | 18°C (65°F) | -- |
| 2005 | -- | 23°C (74°F) | -- |
| 2004 | 34°C (93°F) | 19°C (67°F) | 0 mm |
| 2003 | 26°C (79°F) | 16°C (60°F) | -- |
| 2002 | 29°C (84°F) | 19°C (67°F) | 1 mm |
| 2001 | 36°C (96°F) | 20°C (68°F) | 0 mm |
| 2000 | 24°C (75°F) | 15°C (59°F) | 0 mm |
| 1999 | 31°C (88°F) | 21°C (69°F) | 0 mm |
| 1998 | 35°C (95°F) | 21°C (69°F) | 0 mm |
| 1997 | 31°C (87°F) | 18°C (64°F) | 0 mm |
| 1996 | 34°C (94°F) | 18°C (65°F) | 0 mm |
| 1995 | 31°C (87°F) | 16°C (60°F) | 7 mm |
| 1994 | 36°C (96°F) | 23°C (73°F) | 0 mm |
| 1993 | 29°C (84°F) | 14°C (57°F) | 0 mm |
| 1992 | 31°C (87°F) | 16°C (60°F) | 0 mm |
| 1991 | 31°C (88°F) | 14°C (57°F) | 0 mm |
| 1990 | 35°C (95°F) | 16°C (61°F) | 0 mm |
| 1989 | 38°C (101°F) | 21°C (69°F) | 0 mm |
| 1988 | 34°C (94°F) | 21°C (69°F) | 0 mm |
| 1987 | 34°C (94°F) | 16°C (60°F) | 0 mm |
| 1986 | 34°C (93°F) | 17°C (62°F) | 0 mm |
| 1985 | 31°C (88°F) | 17°C (63°F) | 0 mm |
| 1984 | 32°C (90°F) | 14°C (57°F) | -- |
| 1983 | 33°C (91°F) | 23°C (73°F) | 0 mm |
| 1982 | 30°C (86°F) | 14°C (58°F) | 0 mm |
| 1981 | 32°C (89°F) | 18°C (64°F) | 0 mm |
| 1980 | 32°C (90°F) | 21°C (69°F) | 0 mm |
| 1979 | 26°C (78°F) | 14°C (57°F) | 0 mm |
| 1978 | 33°C (91°F) | 18°C (65°F) | 0 mm |
| 1977 | 32°C (90°F) | 19°C (67°F) | 7 mm |
| 1976 | 24°C (76°F) | 13°C (56°F) | 4 mm |
| 1975 | -- | 21°C (70°F) | -- |
| 1974 | 33°C (92°F) | 18°C (64°F) | 0 mm |
| 1973 | 30°C (86°F) | 18°C (64°F) | -- |
| 1972 | 31°C (88°F) | 21°C (70°F) | -- |
| 1971 | 37°C (99°F) | 15°C (59°F) | -- |