Brasília
December
Weather in Brasília for December 2026
Your guide to Brasília weather in December - trends and predictions
In general, the average temperature in Brasília at the beginning of December is 25.3 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 26.4 °C by the end of December.
Brasília experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 226.7 mm.
Temperatures
Rain 🌧️
0
Dry days
31
Rainy days
0
Snow days
25°/18°
Temperatures
12 km/h
Avg max wind
80 %
Avg humidity
Brasília Weather December
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Temperatures trend during December in Brasília
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December weather in Brasília day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Light rain shower | 27° /19° | 5.4 mm | 9 | |
| 2 Dec. | Light rain shower | 26° /18° | 9.6 mm | 9 | |
| 3 Dec. | Light rain shower | 26° /18° | 11.1 mm | 9 | |
| 4 Dec. | Light rain shower | 24° /17° | 7.1 mm | 9 | |
| 5 Dec. | Light rain shower | 24° /17° | 11.9 mm | 8 | |
| 6 Dec. |  Sunny | 25° /17° | 20.2 mm | 9 | |
| 7 Dec. |  Cloudy | 25° /17° | 8.7 mm | 9 | |
| 8 Dec. | Patchy rain possible | 25° /17° | 1.1 mm | 9 | |
| 9 Dec. | Patchy rain possible | 25° /18° | 4.1 mm | 9 | |
| 10 Dec. |  Patchy light drizzle | 26° /18° | 4.2 mm | 9 | |
| 11 Dec. | Patchy rain possible | 27° /17° | 8.4 mm | 9 | |
| 12 Dec. |  Moderate rain at times | 27° /19° | 3.8 mm | 9 | |
| 13 Dec. | Moderate rain at times | 26° /18° | 6.8 mm | 9 | |
| 14 Dec. | Light rain shower | 26° /18° | 7.3 mm | 9 | |
| 15 Dec. | Light rain shower | 23° /18° | 8.2 mm | 9 | |
| 16 Dec. | Light rain shower | 22° /18° | 11.8 mm | 8 | |
| 17 Dec. | Light rain shower | 23° /18° | 7 mm | 8 | |
| 18 Dec. | Light rain shower | 23° /18° | 13.1 mm | 8 | |
| 19 Dec. | Patchy rain possible | 25° /18° | 6.2 mm | 9 | |
| 20 Dec. | Light rain shower | 26° /18° | 8.1 mm | 8 | |
| 21 Dec. | Light rain shower | 24° /17° | 6.3 mm | 9 | |
| 22 Dec. | Light rain shower | 22° /16° | 6.6 mm | 10 | |
| 23 Dec. | Light rain shower | 24° /17° | 7.6 mm | 11 | |
| 24 Dec. | Light rain shower | 23° /17° | 7.1 mm | 11 | |
| 25 Dec. | Light rain shower | 24° /17° | 2.5 mm | 11 | |
| 26 Dec. | Light rain shower | 26° /18° | 5.3 mm | 11 | |
| 27 Dec. | Patchy rain possible | 28° /18° | 2.1 mm | 12 | |
| 28 Dec. | Light rain shower | 27° /17° | 8 mm | 11 | |
| 29 Dec. | Light rain | 26° /17° | 7.2 mm | 11 | |
| 30 Dec. | Patchy rain possible | 27° /18° | 4.7 mm | 10 | |
| 31 Dec. | Patchy rain possible | 27° /18° | 5.4 mm | 9 | |
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Important Notice
Our weather forecast for Brasília in December 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 Brasília forecast closer to your planned date for the most up-to-date weather information.
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Brasília in December - FAQ
What are the expected maximum and minimum temperatures in Brasília during December?
During December, expect a variety of temperatures with highs around 25° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Brasília during December?
Significant rainfall exceeding 226.7 mm is expected in Brasília during December, occurring over more than 31 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Brasília during December?
The average wind speed in Brasília during December is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Brasília
Explore the daily rainfall trends and prepare for Brasílias December weather 💧
Typically, Brasília has 31 rainy days in December with a total of 226.7 mm of rainfall.
UV exposure in Brasília during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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