Weather on September 11 in Rio de Janeiro
Historical weather data for September 11 in Rio de Janeiro, Brazil
Avg High27°C (81°F)
Avg Low17°C (63°F)
Warmest202028°C
Coldest201316°C
Based on 32 years of data from RIO DE JANEIRO
About This Date
September 11th in Rio de Janeiro, Brazil typically brings warm fall weather, with average highs around 27°C and lows near 17°C. Over 32 years of records, the warmest September 11th was in 2020 (28°C average), while the coldest was 2013 (16°C) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 13% of September 11th dates historically, with the wettest September 11th recording 2.21" of rain.
Planning for September 11th in Rio de Janeiro? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2024 | -- | 19°C (67°F) | -- |
| 2022 | 36°C (97°F) | -- | 0.03" |
| 2021 | 27°C (80°F) | -- | 0.03" |
| 2020 | 33°C (91°F) | 23°C (74°F) | 0" |
| 2017 | -- | 20°C (68°F) | -- |
| 2016 | -- | 22°C (71°F) | -- |
| 2015 | -- | 9°C (49°F) | 1.19" |
| 2013 | 24°C (75°F) | 8°C (47°F) | -- |
| 2012 | 31°C (87°F) | 17°C (63°F) | -- |
| 2011 | 31°C (87°F) | 14°C (58°F) | -- |
| 2010 | -- | 12°C (53°F) | -- |
| 2009 | 27°C (81°F) | 16°C (61°F) | -- |
| 2008 | -- | 15°C (59°F) | -- |
| 2007 | 26°C (78°F) | 13°C (56°F) | -- |
| 2006 | -- | 18°C (64°F) | -- |
| 2005 | -- | 20°C (68°F) | -- |
| 2004 | 27°C (81°F) | 22°C (72°F) | 0" |
| 2003 | 33°C (91°F) | -- | -- |
| 2002 | -- | 18°C (64°F) | -- |
| 2001 | 28°C (82°F) | -- | -- |
| 2000 | -- | 20°C (68°F) | -- |
| 1999 | 20°C (68°F) | 13°C (55°F) | -- |
| 1986 | 23°C (74°F) | -- | 0" |
| 1982 | -- | 19°C (66°F) | 0" |
| 1981 | 32°C (90°F) | 20°C (68°F) | 0" |
| 1980 | 24°C (75°F) | 20°C (68°F) | 2.21" |
| 1979 | 24°C (75°F) | 19°C (66°F) | 0" |
| 1977 | 29°C (84°F) | 19°C (66°F) | 0" |
| 1976 | 21°C (70°F) | 18°C (64°F) | -- |
| 1975 | 33°C (91°F) | 21°C (70°F) | -- |
| 1974 | 24°C (75°F) | 17°C (63°F) | 0" |
| 1973 | 26°C (79°F) | 19°C (66°F) | 0" |