Brasília weather in October
October in Brasília: hot, rainy, with clean air — an excellent time to visit.
#7 of 12 months in Brasília · #261 of 604 destinations to visit in October · comfort 80/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Brasília climate normals — October
| Daytime high | 30°C / 85°F | 🥵 hot |
|---|---|---|
| Nighttime low | 20°C / 67°F | |
| Feels like (high) | 31°C / 88°F | |
| Rainfall | 96 mm / 3.8 in | 🌧 rainy |
| Rainy days | 15 days | |
| Humidity | 59% | 🍃 comfortable |
| Dew point | 15°C / 58°F | |
| Sunshine | 10.8 h/day | |
| Daylight | 12.5 h | |
| Wind | 13 km/h / 8 mph | |
| Air quality (US AQI) | 43 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Brasília?
Loading map…
Brasília in October — FAQ
- Is October a good time to visit Brasília?
- October in Brasília: hot, rainy, with clean air — an excellent time to visit. It ranks #7 of 12 months for Brasília on SeasonMap's comfort score (80/100).
- What is the weather like in Brasília in October?
- In October, Brasília averages a daily high of 29.7°C and a low of 19.6°C, with about 96.3 mm of rain over roughly 15.4 rainy days.
- What is the air quality in Brasília in October?
- Brasília has a mean US Air Quality Index of about 43 in October.