Weather on December 17 in Mendoza
Historical weather data for December 17 in Mendoza, Argentina
Based on 55 years of data from MENDOZA OBSERVATORIO
About This Date
December 17th in Mendoza, Argentina typically brings hot winter weather, with average highs around 33°C and lows near 18°C — a 26°F daily swing. Over 55 years of records, the warmest December 17th was in 1975 (31°C average), while the coldest was 1987 (18°C) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 9% of December 17th dates historically, with the wettest December 17th recording 5.99" of rain. The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
Planning for December 17th in Mendoza? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 33°C (91°F) | 17°C (63°F) | -- |
| 2024 | -- | 19°C (67°F) | -- |
| 2023 | 42°C (107°F) | 19°C (66°F) | -- |
| 2022 | 32°C (90°F) | 14°C (58°F) | 1.3" |
| 2021 | -- | 20°C (68°F) | -- |
| 2020 | -- | 18°C (65°F) | -- |
| 2019 | -- | 16°C (61°F) | -- |
| 2018 | 36°C (97°F) | 17°C (63°F) | 0" |
| 2017 | 39°C (102°F) | 14°C (58°F) | -- |
| 2016 | 37°C (98°F) | -- | -- |
| 2015 | 33°C (92°F) | 18°C (65°F) | 0.71" |
| 2014 | -- | 17°C (62°F) | 0" |
| 2013 | 37°C (98°F) | 24°C (75°F) | -- |
| 2012 | 36°C (96°F) | 18°C (65°F) | -- |
| 2011 | -- | 17°C (63°F) | -- |
| 2010 | 36°C (96°F) | 22°C (72°F) | -- |
| 2009 | -- | 20°C (68°F) | -- |
| 2008 | 33°C (91°F) | 22°C (72°F) | -- |
| 2007 | -- | 18°C (64°F) | -- |
| 2006 | 34°C (94°F) | 22°C (71°F) | -- |
| 2005 | -- | 19°C (67°F) | -- |
| 2004 | -- | 17°C (63°F) | 0" |
| 2003 | 34°C (93°F) | 15°C (59°F) | 0" |
| 2002 | 33°C (92°F) | 20°C (68°F) | 0" |
| 2001 | 33°C (92°F) | 24°C (75°F) | -- |
| 2000 | 38°C (100°F) | 17°C (62°F) | -- |
| 1999 | 33°C (92°F) | 18°C (64°F) | 0.08" |
| 1998 | 32°C (89°F) | 14°C (58°F) | 0" |
| 1997 | 30°C (86°F) | 18°C (65°F) | 0" |
| 1996 | 33°C (92°F) | 18°C (64°F) | -- |
| 1995 | 39°C (102°F) | 19°C (66°F) | 0" |
| 1994 | 34°C (93°F) | 21°C (69°F) | 0" |
| 1993 | 34°C (93°F) | 16°C (60°F) | 0" |
| 1992 | 27°C (80°F) | 18°C (65°F) | 0" |
| 1991 | 28°C (83°F) | 17°C (63°F) | -- |
| 1990 | 32°C (90°F) | 23°C (74°F) | 0" |
| 1989 | 29°C (84°F) | 13°C (56°F) | -- |
| 1988 | 35°C (95°F) | 21°C (70°F) | 0" |
| 1987 | 27°C (80°F) | 10°C (50°F) | 0" |
| 1986 | 29°C (85°F) | 20°C (68°F) | 0" |
| 1985 | 33°C (91°F) | 16°C (61°F) | -- |
| 1984 | 26°C (79°F) | 17°C (62°F) | 0" |
| 1983 | 28°C (82°F) | 16°C (61°F) | -- |
| 1982 | 27°C (81°F) | 17°C (63°F) | 0" |
| 1981 | 34°C (94°F) | 13°C (56°F) | 0" |
| 1980 | 27°C (81°F) | 20°C (68°F) | 0" |
| 1979 | 33°C (91°F) | 17°C (62°F) | 0" |
| 1978 | 37°C (98°F) | 22°C (71°F) | 0" |
| 1977 | 23°C (74°F) | 17°C (62°F) | 5.99" |
| 1976 | 29°C (85°F) | 16°C (61°F) | 0" |
| 1975 | 38°C (101°F) | 23°C (74°F) | -- |
| 1974 | 26°C (78°F) | 18°C (64°F) | 0" |
| 1973 | 29°C (85°F) | 18°C (64°F) | 0.3" |
| 1972 | 33°C (91°F) | 22°C (71°F) | -- |
| 1971 | 40°C (104°F) | 18°C (64°F) | -- |