Weather on December 9 in Rosario
Historical weather data for December 9 in Rosario, Argentina
Avg High30°C (86°F)
Avg Low16°C (61°F)
Warmest198028°C
Coldest197518°C
Based on 54 years of data from ROSARIO
About This Date
December 9th in Rosario, Argentina typically brings warm winter weather, with average highs around 30°C and lows near 16°C — a 25°F daily swing. Over 54 years of records, the warmest December 9th was in 1980 (28°C average), while the coldest was 1975 (18°C) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 20% of December 9th dates historically, with the wettest December 9th recording 5.79" of rain.
Planning for December 9th in Rosario? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2024 | -- | 14°C (58°F) | -- |
| 2023 | 28°C (82°F) | 18°C (65°F) | 0" |
| 2022 | -- | 21°C (69°F) | 0" |
| 2021 | 31°C (87°F) | 16°C (60°F) | -- |
| 2020 | -- | 17°C (62°F) | -- |
| 2019 | -- | 14°C (58°F) | -- |
| 2018 | -- | 16°C (60°F) | -- |
| 2017 | -- | 18°C (65°F) | -- |
| 2016 | 27°C (80°F) | 14°C (57°F) | -- |
| 2015 | 31°C (87°F) | 17°C (62°F) | 2.69" |
| 2014 | -- | 20°C (68°F) | -- |
| 2013 | 36°C (96°F) | 18°C (65°F) | 5.79" |
| 2012 | -- | 16°C (61°F) | -- |
| 2011 | 33°C (91°F) | 19°C (67°F) | -- |
| 2010 | 30°C (86°F) | 14°C (57°F) | 0" |
| 2009 | -- | 16°C (60°F) | 0" |
| 2008 | 28°C (82°F) | 21°C (69°F) | 0.08" |
| 2007 | 32°C (90°F) | 15°C (59°F) | -- |
| 2006 | -- | 18°C (65°F) | -- |
| 2005 | -- | 11°C (52°F) | 0.71" |
| 2004 | 29°C (84°F) | 17°C (62°F) | 0" |
| 2003 | -- | 9°C (48°F) | 0.05" |
| 2002 | -- | 17°C (63°F) | 0" |
| 2001 | -- | 11°C (52°F) | -- |
| 2000 | 35°C (95°F) | 21°C (70°F) | -- |
| 1999 | -- | 15°C (59°F) | 0" |
| 1998 | -- | 14°C (57°F) | 0.71" |
| 1997 | 32°C (90°F) | -- | 0.3" |
| 1996 | -- | 19°C (67°F) | 0" |
| 1995 | -- | 13°C (55°F) | 0" |
| 1994 | -- | 23°C (73°F) | -- |
| 1993 | 32°C (89°F) | 22°C (71°F) | 0" |
| 1992 | -- | 19°C (67°F) | 3.4" |
| 1991 | 32°C (89°F) | 19°C (67°F) | 1.6" |
| 1990 | 25°C (77°F) | 16°C (60°F) | -- |
| 1989 | 32°C (90°F) | -- | -- |
| 1988 | 30°C (86°F) | 16°C (60°F) | -- |
| 1987 | 28°C (83°F) | 13°C (55°F) | 0" |
| 1986 | 29°C (85°F) | 16°C (61°F) | -- |
| 1985 | 31°C (87°F) | 19°C (66°F) | -- |
| 1984 | 26°C (79°F) | 12°C (53°F) | -- |
| 1983 | 33°C (92°F) | -- | -- |
| 1982 | -- | 16°C (60°F) | 0" |
| 1981 | -- | 15°C (59°F) | 0" |
| 1980 | 34°C (93°F) | 22°C (72°F) | 0" |
| 1979 | 31°C (88°F) | 18°C (64°F) | 1.4" |
| 1978 | 26°C (79°F) | -- | 0" |
| 1977 | -- | 12°C (54°F) | 0" |
| 1976 | -- | 16°C (61°F) | 0" |
| 1975 | 28°C (82°F) | 9°C (49°F) | -- |
| 1974 | 23°C (74°F) | 16°C (60°F) | 1.3" |
| 1973 | -- | 11°C (52°F) | 0" |
| 1972 | 31°C (87°F) | 16°C (61°F) | -- |
| 1971 | 34°C (94°F) | 20°C (68°F) | -- |