Weather on August 21 in São Paulo
Historical weather data for August 21 in São Paulo, Brazil
Avg High26°C (79°F)
Avg Low14°C (57°F)
Warmest197523°C
Coldest201114°C
Based on 37 years of data from SAO PAULO
About This Date
August 21st in São Paulo, Brazil typically brings pleasant summer weather, with average highs around 26°C and lows near 14°C. Over 37 years of records, the warmest August 21st was in 1975 (23°C average), while the coldest was 2011 (14°C) — a 16°F range across recorded history. Rain or other precipitation has occurred on about 11% of August 21st dates historically, with the wettest August 21st recording 21.59" of rain.
Planning for August 21st in São Paulo? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 32°C (90°F) | 15°C (59°F) | -- |
| 2023 | -- | 17°C (63°F) | -- |
| 2022 | -- | 11°C (51°F) | 0" |
| 2021 | 29°C (84°F) | 17°C (62°F) | 0" |
| 2019 | -- | 14°C (57°F) | 0" |
| 2015 | -- | 14°C (57°F) | -- |
| 2014 | -- | 14°C (58°F) | -- |
| 2013 | -- | 14°C (57°F) | -- |
| 2012 | -- | 16°C (60°F) | -- |
| 2011 | 19°C (67°F) | 10°C (50°F) | 0.71" |
| 2010 | -- | 13°C (55°F) | -- |
| 2009 | 22°C (71°F) | -- | 21.59" |
| 2008 | 28°C (82°F) | -- | -- |
| 2007 | 27°C (80°F) | 12°C (53°F) | 0" |
| 2006 | 22°C (71°F) | -- | -- |
| 2005 | -- | 17°C (62°F) | 0" |
| 2004 | -- | 18°C (64°F) | 0" |
| 2003 | -- | 14°C (58°F) | -- |
| 2002 | 27°C (81°F) | -- | -- |
| 2001 | 27°C (80°F) | -- | -- |
| 2000 | -- | 17°C (62°F) | -- |
| 1999 | -- | 14°C (58°F) | -- |
| 1998 | 28°C (82°F) | 17°C (62°F) | 0" |
| 1997 | 29°C (85°F) | 16°C (61°F) | 0" |
| 1996 | -- | 13°C (55°F) | 0" |
| 1995 | -- | 13°C (56°F) | 0" |
| 1994 | 27°C (80°F) | 16°C (60°F) | 0" |
| 1993 | -- | 10°C (50°F) | 0" |
| 1992 | -- | 13°C (56°F) | 0" |
| 1991 | 24°C (76°F) | 14°C (57°F) | 0" |
| 1984 | -- | 13°C (55°F) | 0.11" |
| 1981 | -- | 11°C (52°F) | 0" |
| 1979 | 18°C (64°F) | 14°C (57°F) | 1.28" |
| 1977 | 26°C (79°F) | -- | 0" |
| 1975 | 31°C (88°F) | 16°C (61°F) | 0" |
| 1974 | -- | 10°C (50°F) | 0" |
| 1973 | 29°C (84°F) | 15°C (59°F) | 0" |