Brazil in March: where is it warmest?
In March, Rio de Janeiro is the warmest place with 30 °C by day, Curitiba the coolest with 24 °C. 7 of 19 destinations have good holiday weather.
All destinations in March, warmest first
Long-term averages for the month: daytime high, sea, sunshine and rainy days.
| Place | Score | Air | Sea | Sun | Rain days |
|---|---|---|---|---|---|
| Rio de Janeiro | 75 | 30° | 25° | 6 h | 15 |
| Ipanema District | 75 | 30° | 25° | 6 h | 15 |
| Foz do Iguaçu | 51 | 30° | – | 6 h | 12 |
| Recife | 45 | 30° | 29° | 7 h | 20 |
| Manaus | 36 | 30° | – | 3 h | 29 |
| Natal, Brazil | 76 | 29° | 29° | 8 h | 24 |
| João Pessoa | 51 | 29° | 29° | 7 h | 21 |
| Fortaleza | 48 | 29° | 29° | 6 h | 26 |
| Belém | 43 | 29° | 28° | 4 h | 31 |
| Porto Alegre | 72 | 28° | 25° | 7 h | 12 |
| Salvador | 56 | 28° | 29° | 7 h | 18 |
| Goiânia | 52 | 28° | – | 6 h | 20 |
| Balneário Camboriú | 70 | 27° | 26° | 6 h | 20 |
| Florianópolis | 68 | 27° | 26° | 5 h | 19 |
| Belo Horizonte | 68 | 27° | – | 6 h | 14 |
| Blumenau | 58 | 27° | – | 6 h | 20 |
| São Paulo | 58 | 26° | – | 5 h | 18 |
| Brasília | 58 | 26° | – | 5 h | 21 |
| Curitiba | 57 | 24° | – | 5 h | 18 |
Brazil in March: quick answers
Brazil in March: where is it warmest?
The warmest places in March are Rio de Janeiro (30 °C), Ipanema District (30 °C) and Foz do Iguaçu (30 °C).
Brazil in March: where is the sea warmest?
The sea is warmest at Recife (29 °C), Natal, Brazil (29 °C) and João Pessoa (29 °C).
Brazil in March: where is the weather best?
The best holiday weather in March – warm, sunny and dry – is in Natal, Brazil, Rio de Janeiro and Ipanema District.
Brazil month by month
Brazil: weather & best time to visit
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences