Weather on December 8 in Rio de Janeiro
Historical weather data for December 8 in Rio de Janeiro, Brazil
Avg High30°C (86°F)
Avg Low20°C (68°F)
Warmest202432°C
Coldest199921°C
Based on 25 years of data from RIO DE JANEIRO
About This Date
December 8th in Rio de Janeiro, Brazil typically brings warm winter weather, with average highs around 30°C and lows near 20°C. Over 25 years of records, the warmest December 8th was in 2024 (32°C average), while the coldest was 1999 (21°C) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 56% of December 8th dates historically, with the wettest December 8th recording 8" of rain.
Planning for December 8th in Rio de Janeiro? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2024 | 38°C (100°F) | 25°C (77°F) | 0 mm |
| 2023 | 39°C (103°F) | -- | 0 mm |
| 2021 | 26°C (78°F) | 19°C (66°F) | 63 mm |
| 2019 | -- | 18°C (65°F) | 0 mm |
| 2018 | -- | 19°C (66°F) | 28 mm |
| 2017 | -- | 24°C (75°F) | -- |
| 2015 | -- | 22°C (71°F) | 2 mm |
| 2014 | -- | 7°C (45°F) | 0 mm |
| 2013 | -- | 8°C (47°F) | 5 mm |
| 2012 | -- | 20°C (68°F) | 5 mm |
| 2011 | -- | 18°C (64°F) | 10 mm |
| 2010 | -- | 19°C (66°F) | 74 mm |
| 2009 | 26°C (78°F) | 19°C (67°F) | 25 mm |
| 2008 | -- | 17°C (62°F) | 33 mm |
| 2007 | 30°C (86°F) | 19°C (67°F) | 46 mm |
| 2005 | 26°C (79°F) | 21°C (70°F) | 3 mm |
| 2004 | -- | 22°C (72°F) | 0 mm |
| 2003 | -- | 22°C (72°F) | -- |
| 2002 | -- | 26°C (79°F) | -- |
| 2000 | -- | 21°C (70°F) | -- |
| 1999 | 24°C (76°F) | 18°C (64°F) | 203 mm |
| 1983 | 28°C (82°F) | -- | 0 mm |
| 1981 | 30°C (86°F) | 21°C (70°F) | 203 mm |
| 1977 | 32°C (90°F) | 23°C (73°F) | 30 mm |
| 1975 | 33°C (91°F) | 25°C (77°F) | -- |