Weather on October 18 in Rio de Janeiro
Historical weather data for October 18 in Rio de Janeiro, Brazil
Avg High28°C (83°F)
Avg Low18°C (65°F)
Warmest200227°C
Coldest201316°C
Based on 29 years of data from RIO DE JANEIRO
About This Date
October 18th in Rio de Janeiro, Brazil typically brings warm fall weather, with average highs around 28°C and lows near 18°C. Over 29 years of records, the warmest October 18th was in 2002 (27°C average), while the coldest was 2013 (16°C) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 31% of October 18th dates historically, with the wettest October 18th recording 1.5" of rain.
Planning for October 18th 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 |
|---|---|---|---|
| 2024 | 29°C (85°F) | -- | 0" |
| 2022 | -- | 23°C (73°F) | -- |
| 2021 | 23°C (74°F) | -- | 0.05" |
| 2020 | -- | 20°C (68°F) | 0" |
| 2018 | -- | 23°C (73°F) | 0" |
| 2017 | -- | 21°C (69°F) | -- |
| 2015 | 32°C (89°F) | 8°C (46°F) | -- |
| 2014 | 34°C (94°F) | -- | -- |
| 2013 | 23°C (74°F) | 8°C (47°F) | 0.1" |
| 2012 | -- | 17°C (62°F) | -- |
| 2011 | 28°C (82°F) | 14°C (58°F) | 0.1" |
| 2010 | 29°C (85°F) | -- | 0.2" |
| 2009 | -- | 17°C (62°F) | 1.5" |
| 2008 | -- | 16°C (61°F) | 1.5" |
| 2005 | 35°C (95°F) | -- | 0" |
| 2004 | 31°C (88°F) | 22°C (72°F) | 0" |
| 2003 | -- | 15°C (59°F) | 0" |
| 2002 | 30°C (86°F) | 24°C (75°F) | -- |
| 2001 | -- | 20°C (68°F) | -- |
| 2000 | -- | 23°C (73°F) | -- |
| 1999 | -- | 17°C (62°F) | 0.51" |
| 1985 | 26°C (79°F) | -- | 0.08" |
| 1983 | 29°C (85°F) | 24°C (75°F) | 0" |
| 1982 | -- | 21°C (69°F) | 0" |
| 1981 | 25°C (77°F) | 18°C (64°F) | 0.3" |
| 1980 | 27°C (81°F) | 20°C (68°F) | 0" |
| 1979 | 25°C (77°F) | 19°C (66°F) | 0" |
| 1977 | 28°C (82°F) | -- | -- |
| 1974 | -- | 21°C (70°F) | 0" |