Weather on August 20 in Rio de Janeiro
Historical weather data for August 20 in Rio de Janeiro, Brazil
Avg High25°C (77°F)
Avg Low16°C (60°F)
Warmest200524°C
Coldest201314°C
Based on 30 years of data from RIO DE JANEIRO
About This Date
August 20th in Rio de Janeiro, Brazil typically brings pleasant summer weather, with average highs around 25°C and lows near 16°C. Over 30 years of records, the warmest August 20th was in 2005 (24°C average), while the coldest was 2013 (14°C) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 23% of August 20th dates historically, with the wettest August 20th recording 2.21" of rain.
Planning for August 20th in Rio de Janeiro? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2024 | -- | 18°C (65°F) | -- |
| 2022 | 23°C (73°F) | 16°C (60°F) | 8 mm |
| 2021 | -- | 17°C (62°F) | 0 mm |
| 2020 | 31°C (87°F) | -- | 0 mm |
| 2018 | -- | 18°C (64°F) | -- |
| 2017 | -- | 19°C (67°F) | 0 mm |
| 2016 | -- | 21°C (70°F) | -- |
| 2015 | 27°C (80°F) | 7°C (45°F) | 13 mm |
| 2014 | 24°C (75°F) | 8°C (47°F) | -- |
| 2013 | 20°C (68°F) | 7°C (45°F) | 1 mm |
| 2012 | 22°C (72°F) | -- | -- |
| 2011 | -- | 16°C (61°F) | -- |
| 2010 | -- | 9°C (49°F) | -- |
| 2009 | 25°C (77°F) | 16°C (60°F) | -- |
| 2008 | 27°C (80°F) | 14°C (57°F) | -- |
| 2006 | 29°C (84°F) | -- | 3 mm |
| 2005 | 27°C (81°F) | 21°C (70°F) | -- |
| 2004 | 28°C (82°F) | -- | 0 mm |
| 2003 | -- | 15°C (59°F) | 0 mm |
| 2002 | -- | 18°C (64°F) | -- |
| 2001 | -- | 17°C (63°F) | -- |
| 2000 | -- | 16°C (61°F) | -- |
| 1999 | 22°C (72°F) | 12°C (54°F) | -- |
| 1982 | 22°C (71°F) | 17°C (63°F) | 23 mm |
| 1981 | 23°C (73°F) | 18°C (64°F) | 3 mm |
| 1980 | 25°C (77°F) | 22°C (72°F) | 0 mm |
| 1979 | 24°C (75°F) | 18°C (64°F) | 56 mm |
| 1978 | -- | 18°C (64°F) | 0 mm |
| 1976 | 30°C (86°F) | -- | -- |
| 1975 | 27°C (81°F) | -- | -- |