Rio de Janeiro in Autumn — Weather & What to Expect
Autumn in Rio de Janeiro (March, April, May) averages daytime highs of 26.8°C and lows of 21.1°C, with around 253.5mm of rain across the season (30 rainy days in total). It includes some of the best months of the year to visit (March, April, May).
In the southern hemisphere, autumn in Rio de Janeiro covers March, April, May.
Autumn in Rio de Janeiro month by month
| Month | High | Low | Rain | Rainy days | Rating |
|---|---|---|---|---|---|
| March | 29.0°C | 23.0°C | 84.3mm | 8 | 10/10 |
| April | 26.3°C | 21.1°C | 109.2mm | 14 | 9/10 |
| May | 25.0°C | 19.2°C | 60.0mm | 8 | 10/10 |
What to pack for Rio de Janeiro in autumn
- Light layers
- Sunscreen
- T-shirts and light trousers or shorts
- Light waterproof layer
- Compact travel umbrella
- Waterproof jacket
- Quick-dry clothing
Frequently Asked Questions
Is autumn a good time to visit Rio de Janeiro?
Autumn in Rio de Janeiro rates around 10/10 — excellent time to visit. Average highs are 26.8°C with 253.5mm of rain across the season.
How hot is Rio de Janeiro in autumn?
Daytime highs average 26.8°C (80.2°F) across March, April, May, with nights around 21.1°C.
What months are autumn in Rio de Janeiro?
Rio de Janeiro is in the southern hemisphere, so autumn covers March, April, May.
See also: best time to visit Rio de Janeiro · Rio de Janeiro annual climate · Rio de Janeiro in spring · Rio de Janeiro in summer · Rio de Janeiro in winter
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Once you know what autumn in Rio de Janeiro looks like, find out exactly what to pack for Rio de Janeiro at 247PackingList. For currency, language and country facts, see the Brazil guide at 247CountryInfo.
Autumn in Rio de Janeiro — what to pack
Lightweight travel clothing
Lightweight, breathable clothing and a compact travel umbrella are essential in this climate.
Check Price →Check clothing sizes in Brazil at 247Sizing before you shop.
More autumn travel essentials
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.