Weather on September 15 in Brasília
Historical weather data for September 15 in Brasília, Brazil
Avg High34°C (93°F)
Avg Low18°C (64°F)
Warmest197924°C
Coldest197924°C
Based on 2 years of data from BRASILIA
About This Date
September 15th in Brasília, Brazil typically brings hot fall weather, with average highs around 34°C and lows near 18°C — a 29°F daily swing. Over 2 years of records, the warmest September 15th was in 1979 (24°C average), while the coldest was 1979 (24°C). This date has historically been dry, with little recorded precipitation.
Planning for September 15th in Brasília? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 1994 | 37°C (98°F) | -- | 0" |
| 1979 | 31°C (88°F) | 18°C (64°F) | 0" |