Weather on January 18 in Rio de Janeiro
Historical weather data for January 18 in Rio de Janeiro, Brazil
Avg High31°C (87°F)
Avg Low21°C (70°F)
Warmest202432°C
Coldest201418°C
Based on 24 years of data from RIO DE JANEIRO
About This Date
January 18th in Rio de Janeiro, Brazil typically brings warm winter weather, with average highs around 31°C and lows near 21°C. Over 24 years of records, the warmest January 18th was in 2024 (32°C average), while the coldest was 2014 (18°C) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 29% of January 18th dates historically, with the wettest January 18th recording 3.4" of rain.
Planning for January 18th in Rio de Janeiro? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | -- | 25°C (77°F) | -- |
| 2024 | 38°C (100°F) | 27°C (80°F) | 0 mm |
| 2022 | -- | 25°C (77°F) | 0 mm |
| 2020 | -- | 21°C (69°F) | 25 mm |
| 2019 | -- | 27°C (80°F) | 0 mm |
| 2016 | -- | 10°C (50°F) | 36 mm |
| 2014 | 28°C (82°F) | 9°C (48°F) | 86 mm |
| 2013 | -- | 18°C (65°F) | 18 mm |
| 2012 | -- | 18°C (64°F) | -- |
| 2011 | 29°C (85°F) | 21°C (69°F) | 0 mm |
| 2010 | -- | 21°C (69°F) | -- |
| 2009 | -- | 19°C (67°F) | 3 mm |
| 2008 | -- | 18°C (64°F) | 15 mm |
| 2006 | 35°C (95°F) | 24°C (75°F) | -- |
| 2004 | 29°C (84°F) | 21°C (70°F) | -- |
| 2003 | -- | 24°C (75°F) | -- |
| 2002 | 27°C (81°F) | -- | -- |
| 2001 | -- | 24°C (75°F) | -- |
| 2000 | 31°C (87°F) | 19°C (66°F) | 0 mm |
| 1983 | 33°C (92°F) | -- | 0 mm |
| 1979 | 27°C (81°F) | 20°C (68°F) | 1 mm |
| 1977 | -- | 24°C (75°F) | 0 mm |
| 1976 | -- | 25°C (77°F) | -- |
| 1974 | 30°C (86°F) | 24°C (75°F) | 0 mm |