Weather on October 20 in Rosario
Historical weather data for October 20 in Rosario, Argentina
Based on 54 years of data from ROSARIO
About This Date
October 20th in Rosario, Argentina typically brings warm fall weather, with average highs around 27°C and lows near 13°C — a 25°F daily swing. Over 54 years of records, the warmest October 20th was in 2013 (29°C average), while the coldest was 2016 (15°C) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 7% of October 20th dates historically, with the wettest October 20th recording 6.6" of rain. The last decade has been 4.3°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.3°F cooler on this date compared to 20-30 years ago.
Planning for October 20th in Rosario? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2024 | -- | 17°C (62°F) | -- |
| 2023 | 27°C (81°F) | 13°C (56°F) | -- |
| 2022 | 26°C (78°F) | 14°C (57°F) | 0" |
| 2021 | 28°C (83°F) | 13°C (55°F) | -- |
| 2020 | 26°C (78°F) | 9°C (49°F) | -- |
| 2019 | 24°C (76°F) | 13°C (56°F) | -- |
| 2018 | 24°C (76°F) | 14°C (58°F) | -- |
| 2017 | -- | 12°C (54°F) | 0" |
| 2016 | 19°C (66°F) | 12°C (53°F) | 0.2" |
| 2015 | -- | 12°C (53°F) | -- |
| 2014 | -- | 9°C (49°F) | 0" |
| 2013 | 36°C (96°F) | 23°C (73°F) | -- |
| 2012 | -- | 14°C (58°F) | 1.7" |
| 2011 | -- | 11°C (52°F) | 0" |
| 2010 | -- | 13°C (56°F) | -- |
| 2009 | 26°C (78°F) | 9°C (48°F) | -- |
| 2008 | -- | 14°C (58°F) | -- |
| 2007 | 29°C (84°F) | 17°C (63°F) | 0" |
| 2006 | -- | 12°C (53°F) | -- |
| 2005 | 33°C (92°F) | 12°C (54°F) | -- |
| 2004 | -- | 8°C (46°F) | -- |
| 2003 | 26°C (79°F) | 13°C (55°F) | -- |
| 2002 | 22°C (72°F) | -- | 6.6" |
| 2001 | 27°C (80°F) | 17°C (62°F) | -- |
| 2000 | -- | 15°C (59°F) | -- |
| 1999 | 33°C (91°F) | 16°C (60°F) | 0" |
| 1998 | 29°C (84°F) | 19°C (66°F) | 0" |
| 1997 | 28°C (82°F) | 13°C (56°F) | 0" |
| 1996 | 23°C (74°F) | 8°C (47°F) | 0" |
| 1995 | -- | 8°C (46°F) | -- |
| 1994 | 25°C (77°F) | 9°C (49°F) | 0" |
| 1993 | 23°C (74°F) | 17°C (63°F) | 0" |
| 1992 | -- | 10°C (50°F) | -- |
| 1991 | 30°C (86°F) | 14°C (57°F) | 0" |
| 1990 | 28°C (82°F) | 16°C (60°F) | -- |
| 1989 | 26°C (79°F) | 13°C (55°F) | 0" |
| 1988 | -- | 7°C (45°F) | 0" |
| 1987 | 27°C (81°F) | 14°C (57°F) | -- |
| 1986 | 23°C (74°F) | 11°C (51°F) | -- |
| 1985 | 24°C (76°F) | 12°C (54°F) | -- |
| 1984 | -- | 14°C (58°F) | -- |
| 1983 | 26°C (79°F) | 12°C (54°F) | 0" |
| 1982 | 31°C (88°F) | 17°C (63°F) | -- |
| 1981 | -- | 8°C (46°F) | 0" |
| 1980 | 24°C (75°F) | 17°C (63°F) | 0" |
| 1979 | -- | 12°C (54°F) | 0" |
| 1978 | -- | 8°C (46°F) | 0.61" |
| 1977 | -- | 14°C (57°F) | 0" |
| 1976 | -- | 5°C (41°F) | 0" |
| 1975 | -- | 7°C (45°F) | -- |
| 1974 | -- | 7°C (45°F) | 0" |
| 1973 | -- | 16°C (61°F) | 0" |
| 1972 | 26°C (78°F) | 16°C (60°F) | -- |
| 1971 | 28°C (82°F) | 16°C (60°F) | -- |