Weather on October 31 in Rosario
Historical weather data for October 31 in Rosario, Argentina
Avg High27°C (80°F)
Avg Low13°C (55°F)
Warmest200929°C
Coldest199413°C
Based on 54 years of data from ROSARIO
About This Date
October 31st 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 31st was in 2009 (29°C average), while the coldest was 1994 (13°C) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 19% of October 31st dates historically, with the wettest October 31st recording 4.5" of rain.
Planning for October 31st in Rosario? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2024 | 32°C (90°F) | -- | -- |
| 2023 | 19°C (67°F) | -- | 0" |
| 2022 | -- | 6°C (43°F) | 0" |
| 2021 | 34°C (94°F) | 18°C (65°F) | -- |
| 2020 | -- | 9°C (49°F) | -- |
| 2019 | -- | 9°C (49°F) | -- |
| 2018 | -- | 12°C (54°F) | -- |
| 2017 | -- | 9°C (49°F) | 0" |
| 2016 | 28°C (83°F) | 17°C (63°F) | 0.3" |
| 2015 | 19°C (67°F) | 12°C (53°F) | 0" |
| 2014 | 26°C (78°F) | 16°C (61°F) | 1.3" |
| 2013 | 28°C (82°F) | -- | 0.61" |
| 2012 | 24°C (75°F) | 16°C (60°F) | 0" |
| 2011 | 24°C (75°F) | 11°C (52°F) | -- |
| 2010 | -- | 11°C (52°F) | -- |
| 2009 | 38°C (101°F) | 19°C (67°F) | -- |
| 2008 | -- | 8°C (46°F) | -- |
| 2007 | 27°C (80°F) | 18°C (65°F) | -- |
| 2006 | 27°C (80°F) | 13°C (55°F) | 0" |
| 2005 | -- | 11°C (51°F) | -- |
| 2004 | -- | 12°C (54°F) | 0" |
| 2003 | 23°C (74°F) | 12°C (54°F) | 0.61" |
| 2002 | -- | 11°C (52°F) | 0" |
| 2001 | -- | 13°C (56°F) | -- |
| 2000 | 31°C (88°F) | 17°C (62°F) | -- |
| 1999 | 23°C (74°F) | 18°C (64°F) | 0" |
| 1998 | 24°C (75°F) | 17°C (63°F) | 0.03" |
| 1997 | 18°C (65°F) | 9°C (49°F) | 0.79" |
| 1996 | 29°C (84°F) | 14°C (58°F) | 0" |
| 1995 | 25°C (77°F) | 11°C (51°F) | 0" |
| 1994 | 16°C (61°F) | 10°C (50°F) | -- |
| 1993 | 26°C (78°F) | -- | 4.5" |
| 1992 | -- | 8°C (46°F) | 0" |
| 1991 | -- | 15°C (59°F) | 0" |
| 1990 | -- | 17°C (63°F) | -- |
| 1989 | -- | 7°C (44°F) | 0" |
| 1988 | -- | 4°C (39°F) | 0" |
| 1987 | 30°C (86°F) | 19°C (66°F) | 0" |
| 1986 | 23°C (74°F) | 14°C (58°F) | -- |
| 1985 | 23°C (73°F) | 15°C (59°F) | -- |
| 1984 | 24°C (75°F) | 10°C (50°F) | -- |
| 1983 | 24°C (75°F) | 13°C (56°F) | -- |
| 1982 | 29°C (84°F) | -- | -- |
| 1981 | 35°C (95°F) | 19°C (66°F) | 1.3" |
| 1980 | 24°C (75°F) | 8°C (46°F) | 0" |
| 1979 | -- | 12°C (54°F) | 0" |
| 1978 | -- | 9°C (48°F) | 0" |
| 1977 | 36°C (96°F) | 21°C (70°F) | 0" |
| 1976 | -- | 12°C (54°F) | 3.2" |
| 1975 | -- | 13°C (55°F) | -- |
| 1974 | -- | 9°C (48°F) | 0" |
| 1973 | -- | 10°C (50°F) | 0.41" |
| 1972 | 27°C (80°F) | 14°C (58°F) | -- |
| 1971 | 30°C (86°F) | 18°C (65°F) | -- |