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, with the wettest December 15th recording 0.71" of rain.
Planning for December 15th in Mendoza? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 27°C (80°F) | 11°C (51°F) | -- |
| 2024 | -- | 22°C (71°F) | -- |
| 2023 | 36°C (97°F) | 21°C (69°F) | 0.05" |
| 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" |
| 2013 | -- | 19°C (67°F) | -- |
| 2012 | 36°C (97°F) | 21°C (70°F) | 0.03" |
| 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" |
| 2003 | 26°C (79°F) | 16°C (60°F) | -- |
| 2002 | 29°C (84°F) | 19°C (67°F) | 0.08" |
| 2001 | 36°C (96°F) | 20°C (68°F) | 0" |
| 2000 | 24°C (75°F) | 15°C (59°F) | 0" |
| 1999 | 31°C (88°F) | 21°C (69°F) | 0" |
| 1998 | 35°C (95°F) | 21°C (69°F) | 0" |
| 1997 | 31°C (87°F) | 18°C (64°F) | 0" |
| 1996 | 34°C (94°F) | 18°C (65°F) | 0" |
| 1995 | 31°C (87°F) | 16°C (60°F) | 0.71" |
| 1994 | 36°C (96°F) | 23°C (73°F) | 0" |
| 1993 | 29°C (84°F) | 14°C (57°F) | 0" |
| 1992 | 31°C (87°F) | 16°C (60°F) | 0" |
| 1991 | 31°C (88°F) | 14°C (57°F) | 0" |
| 1990 | 35°C (95°F) | 16°C (61°F) | 0" |
| 1989 | 38°C (101°F) | 21°C (69°F) | 0" |
| 1988 | 34°C (94°F) | 21°C (69°F) | 0" |
| 1987 | 34°C (94°F) | 16°C (60°F) | 0" |
| 1986 | 34°C (93°F) | 17°C (62°F) | 0" |
| 1985 | 31°C (88°F) | 17°C (63°F) | 0" |
| 1984 | 32°C (90°F) | 14°C (57°F) | -- |
| 1983 | 33°C (91°F) | 23°C (73°F) | 0" |
| 1982 | 30°C (86°F) | 14°C (58°F) | 0" |
| 1981 | 32°C (89°F) | 18°C (64°F) | 0" |
| 1980 | 32°C (90°F) | 21°C (69°F) | 0" |
| 1979 | 26°C (78°F) | 14°C (57°F) | 0" |
| 1978 | 33°C (91°F) | 18°C (65°F) | 0" |
| 1977 | 32°C (90°F) | 19°C (67°F) | 0.71" |
| 1976 | 24°C (76°F) | 13°C (56°F) | 0.41" |
| 1975 | -- | 21°C (70°F) | -- |
| 1974 | 33°C (92°F) | 18°C (64°F) | 0" |
| 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) | -- |