Weather on August 15 in Rio de Janeiro
Historical weather data for August 15 in Rio de Janeiro, Brazil
Avg High26°C (78°F)
Avg Low17°C (62°F)
Warmest200227°C
Coldest201217°C
Based on 34 years of data from RIO DE JANEIRO
About This Date
August 15th in Rio de Janeiro, Brazil typically brings pleasant summer weather, with average highs around 26°C and lows near 17°C. Over 34 years of records, the warmest August 15th was in 2002 (27°C average), while the coldest was 2012 (17°C) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 18% of August 15th dates historically, with the wettest August 15th recording 3.61" of rain.
Planning for August 15th in Rio de Janeiro? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 24°C (76°F) | -- | 0 mm |
| 2023 | -- | 19°C (67°F) | -- |
| 2021 | -- | 16°C (60°F) | 0 mm |
| 2020 | -- | 19°C (66°F) | 0 mm |
| 2019 | -- | 16°C (60°F) | -- |
| 2016 | -- | 7°C (45°F) | -- |
| 2015 | -- | 8°C (46°F) | -- |
| 2014 | -- | 9°C (49°F) | 1 mm |
| 2013 | 27°C (80°F) | 8°C (46°F) | 15 mm |
| 2012 | 21°C (69°F) | 13°C (55°F) | -- |
| 2011 | 28°C (83°F) | 14°C (58°F) | -- |
| 2010 | 22°C (71°F) | -- | -- |
| 2009 | -- | 13°C (55°F) | -- |
| 2008 | 25°C (77°F) | 14°C (58°F) | -- |
| 2007 | 24°C (76°F) | 14°C (57°F) | -- |
| 2006 | -- | 21°C (69°F) | -- |
| 2005 | -- | 20°C (68°F) | -- |
| 2004 | -- | 18°C (64°F) | -- |
| 2003 | 26°C (79°F) | 17°C (63°F) | 0 mm |
| 2002 | 32°C (90°F) | 21°C (70°F) | -- |
| 2001 | 26°C (79°F) | 16°C (61°F) | -- |
| 2000 | -- | 13°C (55°F) | -- |
| 1999 | 22°C (72°F) | -- | -- |
| 1986 | 29°C (84°F) | 21°C (69°F) | 3 mm |
| 1983 | 27°C (80°F) | 19°C (67°F) | 0 mm |
| 1982 | -- | 21°C (69°F) | 0 mm |
| 1981 | 23°C (73°F) | 19°C (66°F) | 1 mm |
| 1980 | 25°C (77°F) | 20°C (68°F) | 0 mm |
| 1979 | -- | 20°C (68°F) | 0 mm |
| 1978 | 20°C (68°F) | 16°C (61°F) | 92 mm |
| 1977 | 26°C (79°F) | 19°C (66°F) | 3 mm |
| 1975 | -- | 20°C (68°F) | -- |
| 1974 | -- | 20°C (68°F) | 0 mm |
| 1973 | 28°C (82°F) | 21°C (70°F) | 0 mm |