Weather on January 18 in Rosario
Historical weather data for January 18 in Rosario, Argentina
Avg High32°C (90°F)
Avg Low18°C (64°F)
Warmest197631°C
Coldest197519°C
Based on 55 years of data from ROSARIO
About This Date
January 18th in Rosario, 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 January 18th was in 1976 (31°C average), while the coldest was 1975 (19°C) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 16% of January 18th dates historically, with the wettest January 18th recording 5.21" of rain.
Planning for January 18th in Rosario? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 33°C (92°F) | 22°C (71°F) | -- |
| 2024 | -- | 22°C (71°F) | -- |
| 2023 | 40°C (104°F) | 19°C (67°F) | 0.2" |
| 2022 | 29°C (85°F) | 21°C (70°F) | 0" |
| 2021 | -- | 11°C (51°F) | -- |
| 2020 | -- | 17°C (62°F) | -- |
| 2019 | -- | 13°C (56°F) | -- |
| 2018 | -- | 16°C (61°F) | -- |
| 2017 | -- | 19°C (66°F) | -- |
| 2016 | 33°C (92°F) | 18°C (64°F) | -- |
| 2015 | 31°C (88°F) | 22°C (71°F) | -- |
| 2014 | -- | 24°C (76°F) | -- |
| 2013 | 31°C (88°F) | 18°C (64°F) | 0.03" |
| 2012 | 36°C (96°F) | 18°C (65°F) | -- |
| 2011 | -- | 16°C (60°F) | -- |
| 2010 | 34°C (93°F) | -- | -- |
| 2009 | 37°C (98°F) | 16°C (61°F) | 1.3" |
| 2008 | 31°C (87°F) | 19°C (67°F) | 4.8" |
| 2007 | -- | 16°C (61°F) | -- |
| 2006 | 26°C (79°F) | 15°C (59°F) | -- |
| 2005 | 32°C (89°F) | 20°C (68°F) | 0" |
| 2004 | -- | 19°C (66°F) | 0" |
| 2003 | 33°C (91°F) | 14°C (57°F) | -- |
| 2002 | -- | 17°C (62°F) | -- |
| 2001 | 34°C (94°F) | 20°C (68°F) | -- |
| 2000 | 33°C (91°F) | 19°C (67°F) | 0" |
| 1999 | 33°C (92°F) | -- | -- |
| 1998 | 27°C (80°F) | 12°C (53°F) | 0" |
| 1997 | 32°C (90°F) | -- | 1.8" |
| 1996 | -- | 16°C (60°F) | 0.99" |
| 1995 | 31°C (87°F) | 17°C (62°F) | -- |
| 1994 | -- | 15°C (59°F) | 0" |
| 1993 | 26°C (79°F) | 14°C (58°F) | -- |
| 1992 | -- | 19°C (66°F) | 0" |
| 1991 | -- | 14°C (57°F) | 0" |
| 1990 | -- | 8°C (47°F) | 0" |
| 1989 | 38°C (100°F) | -- | 0.89" |
| 1988 | -- | 18°C (65°F) | -- |
| 1987 | 34°C (94°F) | 21°C (70°F) | -- |
| 1986 | 26°C (79°F) | 13°C (56°F) | -- |
| 1985 | 33°C (91°F) | 17°C (63°F) | -- |
| 1984 | 34°C (94°F) | 20°C (68°F) | 0" |
| 1983 | -- | 20°C (68°F) | 5.21" |
| 1982 | -- | 12°C (53°F) | 0" |
| 1981 | 33°C (91°F) | 17°C (63°F) | 0" |
| 1980 | -- | 20°C (68°F) | 0" |
| 1979 | -- | 12°C (54°F) | 0.2" |
| 1978 | -- | 16°C (61°F) | 0" |
| 1977 | -- | 22°C (72°F) | 0" |
| 1976 | 37°C (98°F) | 26°C (78°F) | -- |
| 1975 | 25°C (77°F) | 13°C (55°F) | -- |
| 1974 | 34°C (93°F) | 21°C (69°F) | -- |
| 1973 | -- | 22°C (72°F) | -- |
| 1972 | 36°C (96°F) | 22°C (71°F) | -- |
| 1971 | 32°C (89°F) | 21°C (70°F) | -- |