Weather on December 20 in São Paulo
Historical weather data for December 20 in São Paulo, Brazil
Avg High31°C (87°F)
Avg Low19°C (66°F)
Warmest202525°C
Coldest202525°C
Based on 30 years of data from SAO PAULO
About This Date
December 20th in São Paulo, Brazil typically brings warm winter weather, with average highs around 31°C and lows near 19°C. Over 30 years of records, the warmest December 20th was in 2025 (25°C average), while the coldest was 2025 (25°C). Rain or other precipitation has occurred on about 30% of December 20th dates historically, with the wettest December 20th recording 4.09" of rain.
Planning for December 20th in São Paulo? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 30°C (86°F) | 20°C (68°F) | -- |
| 2024 | 31°C (88°F) | -- | 0" |
| 2023 | 29°C (85°F) | -- | 0" |
| 2022 | -- | 17°C (63°F) | -- |
| 2021 | -- | 15°C (59°F) | 0" |
| 2020 | 32°C (89°F) | -- | 0" |
| 2018 | -- | 23°C (73°F) | 0" |
| 2014 | -- | 21°C (69°F) | -- |
| 2012 | -- | 20°C (68°F) | 4.09" |
| 2010 | -- | 20°C (68°F) | 0" |
| 2009 | -- | 19°C (66°F) | 0" |
| 2006 | 31°C (87°F) | -- | 0.3" |
| 2004 | -- | 21°C (69°F) | -- |
| 2003 | -- | 19°C (67°F) | -- |
| 2002 | -- | 23°C (73°F) | 0" |
| 2000 | -- | 17°C (63°F) | 0" |
| 1999 | 32°C (89°F) | -- | 0" |
| 1997 | 31°C (88°F) | -- | 0" |
| 1996 | -- | 22°C (71°F) | 0" |
| 1995 | -- | 19°C (66°F) | 0.08" |
| 1993 | -- | 20°C (68°F) | 0.08" |
| 1990 | 32°C (90°F) | -- | 1.13" |
| 1983 | 30°C (86°F) | -- | 0.41" |
| 1982 | 28°C (83°F) | -- | 3.34" |
| 1978 | -- | 13°C (55°F) | 0" |
| 1977 | 30°C (86°F) | -- | 3.16" |
| 1976 | -- | 19°C (66°F) | 0" |
| 1975 | -- | 19°C (66°F) | 0" |
| 1974 | -- | 17°C (63°F) | 0" |
| 1973 | 31°C (88°F) | -- | 3.76" |