Federal District (Brasília)
September
Weather in Federal District for September 2025
Your guide to Federal District weather in September - trends and predictions
In general, the average temperature in Federal District at the beginning of September is 32.3 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 34 °C by the end of September.
Precipitation in Federal District during September is a rare event, with an average of fewer than 2 rainy days.
Temperatures
Rain 🌧️
30
Dry days
0
Rainy days
0
Snow days
33°/20°
Temperatures
19 km/h
Avg max wind
25 %
Avg humidity
Federal District in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  31° | 2 32° | 3 33° | 4 33° | 5 33° | 6 33° | 7 31° |
| 8 30° | 9 30° | 10 30° | 11 31° | 12 32° | 13 31° | 14 32° |
| 15 32° | 16 35° | 17 34° | 18 32° | 19 32° | 20 32° | 21 33° |
| 22 33° | 23 34° | 24 34° | 25 34° | 26 34° | 27 36° | 28 35° |
| 29 33° | 30 32° |
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Temperatures trend during September in Federal District
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Sunny | 31° /18° | 0 mm | 9 | |
| 2 Sept. | Sunny | 32° /19° | 0 mm | 9 | |
| 3 Sept. | Sunny | 33° /19° | 0 mm | 9 | |
| 4 Sept. | Sunny | 33° /21° | 0 mm | 9 | |
| 5 Sept. | Sunny | 33° /20° | 0 mm | 9 | |
| 6 Sept. | Sunny | 33° /21° | 0 mm | 9 | |
| 7 Sept. | Sunny | 31° /20° | 0 mm | 9 | |
| 8 Sept. | Sunny | 30° /18° | 0 mm | 9 | |
| 9 Sept. | Sunny | 30° /17° | 0 mm | 9 | |
| 10 Sept. | Sunny | 30° /18° | 0 mm | 9 | |
| 11 Sept. | Sunny | 31° /19° | 0 mm | 9 | |
| 12 Sept. | Sunny | 32° /20° | 0 mm | 9 | |
| 13 Sept. | Sunny | 31° /20° | 0 mm | 9 | |
| 14 Sept. | Sunny | 32° /20° | 0 mm | 9 | |
| 15 Sept. | Sunny | 32° /21° | 0 mm | 9 | |
| 16 Sept. | Sunny | 35° /21° | 0 mm | 10 | |
| 17 Sept. | Sunny | 34° /23° | 0 mm | 9 | |
| 18 Sept. | Sunny | 32° /22° | 0 mm | 9 | |
| 19 Sept. | Sunny | 32° /19° | 0 mm | 9 | |
| 20 Sept. | Sunny | 32° /20° | 0 mm | 9 | |
| 21 Sept. | Sunny | 33° /21° | 0 mm | 9 | |
| 22 Sept. | Sunny | 33° /22° | 0 mm | 9 | |
| 23 Sept. | Sunny | 34° /21° | 0 mm | 9 | |
| 24 Sept. | Sunny | 34° /21° | 0 mm | 9 | |
| 25 Sept. | Sunny | 34° /21° | 0 mm | 9 | |
| 26 Sept. | Sunny | 34° /21° | 0 mm | 9 | |
| 27 Sept. | Sunny | 36° /22° | 0 mm | 10 | |
| 28 Sept. | Sunny | 35° /23° | 0 mm | 10 | |
| 29 Sept. | Sunny | 33° /22° | 0 mm | 9 | |
| 30 Sept. | Sunny | 32° /20° | 0 mm | 9 | |
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Important Notice
Our weather forecast for Federal District in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Federal District forecast closer to your planned date for the most up-to-date weather information.
Federal District in September - FAQ
What are the expected maximum and minimum temperatures in Federal District during September?
Expect warm days with temperatures around 33°, cooling to mild conditions of 20° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Federal District during September?
Rainfall in Federal District during September is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 0 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Federal District during September?
The average wind speed in Federal District during September is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
UV exposure in Federal District during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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