Weather on August 15 in Rosario
Historical weather data for August 15 in Rosario, Argentina
Avg High22°C (71°F)
Avg Low5°C (41°F)
Warmest197224°C
Coldest19719°C
Based on 55 years of data from ROSARIO
About This Date
August 15th in Rosario, Argentina typically brings pleasant summer weather, with average highs around 22°C and lows near 5°C — a 30°F daily swing. Over 55 years of records, the warmest August 15th was in 1972 (24°C average), while the coldest was 1971 (9°C) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 9% of August 15th dates historically, with the wettest August 15th recording 1.46" of rain.
Planning for August 15th in Rosario? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | -- | 4°C (39°F) | -- |
| 2024 | -- | 8°C (46°F) | -- |
| 2023 | -- | 11°C (52°F) | -- |
| 2022 | 29°C (84°F) | -- | -- |
| 2021 | -- | 0°C (32°F) | -- |
| 2020 | 22°C (71°F) | -1°C (30°F) | -- |
| 2019 | -- | 4°C (40°F) | -- |
| 2018 | 18°C (65°F) | 0°C (32°F) | -- |
| 2017 | -- | 7°C (45°F) | 0 mm |
| 2016 | -- | 9°C (49°F) | -- |
| 2015 | -- | 3°C (37°F) | 1 mm |
| 2014 | -- | 3°C (37°F) | -- |
| 2013 | -- | -2°C (28°F) | -- |
| 2012 | -- | 14°C (57°F) | 37 mm |
| 2011 | 18°C (64°F) | 7°C (44°F) | -- |
| 2010 | -- | -2°C (28°F) | -- |
| 2009 | -- | 9°C (49°F) | -- |
| 2008 | -- | 4°C (40°F) | -- |
| 2007 | 28°C (83°F) | 8°C (46°F) | 1 mm |
| 2006 | 18°C (65°F) | 3°C (37°F) | -- |
| 2005 | 20°C (68°F) | -- | -- |
| 2004 | 27°C (81°F) | -- | 0 mm |
| 2003 | -- | 3°C (38°F) | 0 mm |
| 2002 | -- | 3°C (38°F) | -- |
| 2001 | 19°C (67°F) | -- | -- |
| 2000 | -- | 4°C (40°F) | -- |
| 1999 | -- | -6°C (22°F) | -- |
| 1998 | -- | 3°C (37°F) | -- |
| 1997 | 27°C (81°F) | -- | 2 mm |
| 1996 | 26°C (78°F) | 1°C (34°F) | -- |
| 1995 | 16°C (61°F) | -- | -- |
| 1994 | 16°C (60°F) | 8°C (46°F) | 0 mm |
| 1993 | 23°C (73°F) | 10°C (50°F) | -- |
| 1992 | -- | 6°C (42°F) | -- |
| 1991 | 27°C (80°F) | -- | 0 mm |
| 1990 | 22°C (71°F) | 6°C (42°F) | 0 mm |
| 1989 | 24°C (76°F) | 10°C (50°F) | -- |
| 1988 | 25°C (77°F) | 7°C (44°F) | -- |
| 1987 | -- | 10°C (50°F) | 2 mm |
| 1986 | 12°C (53°F) | 10°C (50°F) | -- |
| 1985 | 22°C (71°F) | 11°C (51°F) | -- |
| 1984 | -- | 0°C (32°F) | -- |
| 1983 | 18°C (65°F) | -- | 0 mm |
| 1982 | 21°C (70°F) | 8°C (46°F) | -- |
| 1981 | -- | 6°C (43°F) | 0 mm |
| 1980 | 26°C (78°F) | 14°C (58°F) | 0 mm |
| 1979 | 22°C (72°F) | 7°C (44°F) | 0 mm |
| 1978 | -- | 0°C (32°F) | 0 mm |
| 1977 | 19°C (66°F) | 1°C (34°F) | 0 mm |
| 1976 | -- | 4°C (39°F) | -- |
| 1975 | -- | 4°C (39°F) | -- |
| 1974 | -- | 0°C (32°F) | 0 mm |
| 1973 | -- | 3°C (37°F) | 0 mm |
| 1972 | 29°C (84°F) | 18°C (65°F) | -- |
| 1971 | 18°C (64°F) | 0°C (32°F) | -- |