Brasília weather in March
March in Brasília: hot, soaked, with clean air — a great time to visit.
#8 of 12 months in Brasília · #284 of 604 destinations to visit in March · comfort 76/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Brasília climate normals — March
| Daytime high | 26°C / 79°F | 🥵 hot |
|---|---|---|
| Nighttime low | 18°C / 65°F | |
| Feels like (high) | 29°C / 84°F | |
| Rainfall | 166 mm / 6.5 in | ⛈ soaked |
| Rainy days | 18 days | |
| Humidity | 74% | 💧 humid |
| Dew point | 17°C / 62°F | |
| Sunshine | 9.9 h/day | |
| Daylight | 12.2 h | |
| Wind | 12 km/h / 7 mph | |
| Air quality (US AQI) | 35 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Brasília in March — FAQ
- Is March a good time to visit Brasília?
- March in Brasília: hot, soaked, with clean air — a great time to visit. It ranks #8 of 12 months for Brasília on SeasonMap's comfort score (76/100).
- What is the weather like in Brasília in March?
- In March, Brasília averages a daily high of 26.2°C and a low of 18.2°C, with about 165.8 mm of rain over roughly 17.8 rainy days.
- What is the air quality in Brasília in March?
- Brasília has a mean US Air Quality Index of about 35 in March.