Weather on May 15 in Rosario
Historical weather data for May 15 in Rosario, Argentina
Avg High21°C (70°F)
Avg Low8°C (47°F)
Warmest197226°C
Coldest19849°C
Based on 55 years of data from ROSARIO
About This Date
May 15th in Rosario, Argentina typically brings pleasant spring weather, with average highs around 21°C and lows near 8°C. Over 55 years of records, the warmest May 15th was in 1972 (26°C average), while the coldest was 1984 (9°C) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 18% of May 15th dates historically, with the wettest May 15th recording 5.21" of rain.
Planning for May 15th in Rosario? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | -- | 17°C (62°F) | -- |
| 2024 | -- | 3°C (38°F) | -- |
| 2023 | 26°C (79°F) | -- | -- |
| 2022 | 21°C (69°F) | 7°C (44°F) | 0.3" |
| 2021 | 21°C (70°F) | -- | -- |
| 2020 | -- | 3°C (37°F) | -- |
| 2019 | -- | 4°C (39°F) | -- |
| 2018 | 22°C (72°F) | -- | -- |
| 2017 | -- | 11°C (52°F) | 0" |
| 2016 | 17°C (63°F) | 12°C (53°F) | 0.3" |
| 2015 | -- | 12°C (53°F) | -- |
| 2014 | -- | 14°C (57°F) | 0.03" |
| 2013 | 23°C (73°F) | -- | 1.5" |
| 2012 | -- | 6°C (42°F) | -- |
| 2011 | 18°C (65°F) | -- | 0" |
| 2010 | 22°C (72°F) | -- | -- |
| 2009 | -- | 1°C (33°F) | 0" |
| 2008 | -- | 7°C (45°F) | -- |
| 2007 | 17°C (62°F) | 7°C (45°F) | -- |
| 2006 | -- | 8°C (47°F) | -- |
| 2005 | 19°C (66°F) | 9°C (48°F) | -- |
| 2004 | -- | -2°C (29°F) | 0" |
| 2003 | 26°C (78°F) | -- | 0" |
| 2002 | 20°C (68°F) | 14°C (58°F) | 1.27" |
| 2001 | 15°C (59°F) | 4°C (39°F) | -- |
| 2000 | 18°C (64°F) | -- | -- |
| 1999 | -- | 4°C (40°F) | -- |
| 1998 | 18°C (64°F) | 10°C (50°F) | 0.71" |
| 1997 | 23°C (74°F) | 8°C (47°F) | 0" |
| 1996 | 24°C (75°F) | 8°C (46°F) | 0" |
| 1995 | 22°C (72°F) | -- | 0" |
| 1994 | 23°C (73°F) | -- | -- |
| 1993 | -- | 3°C (37°F) | 0" |
| 1992 | 23°C (73°F) | -- | -- |
| 1991 | -- | 8°C (47°F) | 0" |
| 1990 | -- | 6°C (42°F) | -- |
| 1989 | 24°C (76°F) | 11°C (51°F) | 2.79" |
| 1988 | 19°C (67°F) | 6°C (43°F) | -- |
| 1987 | 21°C (70°F) | 7°C (44°F) | -- |
| 1986 | 20°C (68°F) | 7°C (45°F) | 0" |
| 1985 | 23°C (73°F) | 10°C (50°F) | -- |
| 1984 | 17°C (62°F) | 2°C (35°F) | -- |
| 1983 | 21°C (70°F) | 16°C (60°F) | 0.61" |
| 1982 | 22°C (71°F) | 8°C (46°F) | -- |
| 1981 | -- | 10°C (50°F) | 0" |
| 1980 | 30°C (86°F) | -- | 5.21" |
| 1979 | 22°C (72°F) | 2°C (36°F) | 0" |
| 1978 | -- | 4°C (39°F) | 0" |
| 1977 | 16°C (61°F) | 8°C (46°F) | 0.41" |
| 1976 | 23°C (74°F) | 13°C (55°F) | -- |
| 1975 | -- | 8°C (46°F) | -- |
| 1974 | -- | 13°C (55°F) | 0" |
| 1973 | -- | 11°C (52°F) | -- |
| 1972 | 31°C (87°F) | 21°C (70°F) | -- |
| 1971 | 19°C (67°F) | 13°C (55°F) | -- |