Weather on September 1 in Rio de Janeiro
Historical weather data for September 1 in Rio de Janeiro, Brazil
Avg High28°C (83°F)
Avg Low17°C (62°F)
Warmest197428°C
Coldest201618°C
Based on 32 years of data from RIO DE JANEIRO
About This Date
September 1st in Rio de Janeiro, Brazil typically brings warm fall weather, with average highs around 28°C and lows near 17°C. Over 32 years of records, the warmest September 1st was in 1974 (28°C average), while the coldest was 2016 (18°C) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 16% of September 1st dates historically, with the wettest September 1st recording 3.1" of rain.
Planning for September 1st in Rio de Janeiro? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2023 | -- | 19°C (66°F) | -- |
| 2022 | -- | 12°C (54°F) | 0" |
| 2021 | -- | 18°C (65°F) | 0.61" |
| 2020 | 26°C (79°F) | 22°C (71°F) | 0" |
| 2019 | -- | 22°C (72°F) | -- |
| 2017 | -- | 18°C (65°F) | 0.3" |
| 2016 | 28°C (82°F) | 8°C (46°F) | 3.1" |
| 2014 | -- | 8°C (46°F) | 0.03" |
| 2013 | -- | 7°C (44°F) | -- |
| 2012 | -- | 12°C (53°F) | -- |
| 2011 | 28°C (82°F) | -- | -- |
| 2010 | -- | 13°C (56°F) | -- |
| 2009 | -- | 15°C (59°F) | -- |
| 2008 | -- | 11°C (52°F) | 0" |
| 2007 | -- | 16°C (60°F) | 0" |
| 2006 | 26°C (78°F) | 16°C (60°F) | -- |
| 2005 | 31°C (88°F) | 24°C (75°F) | -- |
| 2004 | 27°C (81°F) | -- | -- |
| 2003 | 36°C (97°F) | 19°C (66°F) | -- |
| 2002 | 27°C (81°F) | -- | -- |
| 2001 | 31°C (88°F) | 20°C (68°F) | -- |
| 2000 | -- | 21°C (70°F) | -- |
| 1999 | -- | 15°C (59°F) | -- |
| 1983 | 32°C (90°F) | -- | 0" |
| 1982 | 27°C (81°F) | -- | -- |
| 1981 | 23°C (73°F) | 17°C (63°F) | 0.71" |
| 1980 | 28°C (82°F) | 15°C (59°F) | 0" |
| 1979 | -- | 23°C (73°F) | 0" |
| 1977 | 29°C (84°F) | -- | 0" |
| 1976 | -- | 18°C (64°F) | -- |
| 1975 | 25°C (77°F) | -- | -- |
| 1974 | 32°C (90°F) | 23°C (73°F) | 0" |