Weather on March 20 in Rio de Janeiro
Historical weather data for March 20 in Rio de Janeiro, Brazil
Avg High29°C (85°F)
Avg Low21°C (70°F)
Warmest197828°C
Coldest201517°C
Based on 27 years of data from RIO DE JANEIRO
About This Date
March 20th in Rio de Janeiro, Brazil typically brings warm spring weather, with average highs around 29°C and lows near 21°C. Over 27 years of records, the warmest March 20th was in 1978 (28°C average), while the coldest was 2015 (17°C) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 30% of March 20th dates historically, with the wettest March 20th recording 5" of rain.
Planning for March 20th 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 |
|---|---|---|---|
| 2025 | 30°C (86°F) | 22°C (71°F) | 2.01" |
| 2024 | -- | 25°C (77°F) | 0.51" |
| 2021 | 32°C (89°F) | 23°C (74°F) | 0" |
| 2020 | 34°C (93°F) | -- | 0" |
| 2018 | -- | 27°C (81°F) | -- |
| 2017 | -- | 20°C (68°F) | 1.8" |
| 2016 | -- | 24°C (75°F) | -- |
| 2015 | 27°C (80°F) | 8°C (47°F) | -- |
| 2014 | -- | 24°C (75°F) | -- |
| 2013 | -- | 15°C (59°F) | 0.51" |
| 2012 | -- | 17°C (62°F) | 0.41" |
| 2011 | 27°C (80°F) | -- | -- |
| 2010 | -- | 19°C (67°F) | 0" |
| 2009 | 27°C (81°F) | 16°C (60°F) | -- |
| 2008 | -- | 17°C (63°F) | -- |
| 2006 | -- | 24°C (75°F) | -- |
| 2005 | 32°C (90°F) | 24°C (75°F) | -- |
| 2003 | -- | 23°C (73°F) | -- |
| 2001 | 33°C (91°F) | 24°C (75°F) | -- |
| 2000 | 22°C (71°F) | -- | 1.19" |
| 1983 | 33°C (91°F) | -- | 5" |
| 1982 | 27°C (81°F) | -- | -- |
| 1981 | 28°C (82°F) | 22°C (72°F) | 0.61" |
| 1978 | 35°C (95°F) | 22°C (72°F) | 0" |
| 1977 | -- | 24°C (75°F) | 0" |
| 1976 | -- | 23°C (73°F) | -- |
| 1975 | -- | 22°C (72°F) | -- |