Weather on May 21 in São Paulo
Historical weather data for May 21 in São Paulo, Brazil
Avg High25°C (77°F)
Avg Low14°C (58°F)
Warmest198423°C
Coldest199017°C
Based on 31 years of data from SAO PAULO
About This Date
May 21st in São Paulo, Brazil typically brings pleasant spring weather, with average highs around 25°C and lows near 14°C. Over 31 years of records, the warmest May 21st was in 1984 (23°C average), while the coldest was 1990 (17°C) — a 10°F range across recorded history. Rain or other precipitation has occurred on about 13% of May 21st dates historically, with the wettest May 21st recording 1.3" of rain.
Planning for May 21st in São Paulo? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 27°C (80°F) | -- | 0" |
| 2024 | 25°C (77°F) | 16°C (61°F) | 0" |
| 2020 | 26°C (78°F) | 16°C (61°F) | 0" |
| 2019 | -- | 16°C (61°F) | 0" |
| 2017 | -- | 18°C (64°F) | 0" |
| 2011 | -- | 14°C (57°F) | -- |
| 2010 | -- | 14°C (57°F) | 0" |
| 2008 | 26°C (79°F) | -- | -- |
| 2007 | -- | 17°C (62°F) | 0" |
| 2006 | -- | 16°C (60°F) | -- |
| 2005 | 29°C (84°F) | -- | 0" |
| 2004 | -- | 13°C (56°F) | -- |
| 2003 | -- | 19°C (67°F) | 0" |
| 2002 | 25°C (77°F) | -- | 1.3" |
| 2001 | 25°C (77°F) | 13°C (55°F) | -- |
| 2000 | -- | 14°C (57°F) | 0" |
| 1999 | -- | 11°C (51°F) | -- |
| 1998 | 25°C (77°F) | -- | 0" |
| 1997 | 28°C (82°F) | 15°C (59°F) | 0" |
| 1996 | 22°C (72°F) | 15°C (59°F) | 0" |
| 1995 | 18°C (65°F) | -- | 0" |
| 1994 | 25°C (77°F) | -- | 0" |
| 1993 | 22°C (72°F) | 13°C (56°F) | 0" |
| 1992 | -- | 13°C (55°F) | 0.14" |
| 1991 | -- | 16°C (61°F) | 0.03" |
| 1990 | 23°C (73°F) | 11°C (52°F) | 0" |
| 1984 | 30°C (86°F) | 16°C (60°F) | 0" |
| 1982 | -- | 12°C (54°F) | 0" |
| 1979 | -- | 15°C (59°F) | 0" |
| 1977 | -- | 11°C (52°F) | 0" |
| 1974 | -- | 15°C (59°F) | 0.02" |