Minas Gerais (Belo Horizonte)
December
Weather in Minas Gerais for December 2025
Your guide to Minas Gerais weather in December - trends and predictions
Until now, December 2025 in Minas Gerais is slightly cooler than the historical average by -1.6 °C.
Expect cooler weather in the next days in Minas Gerais with the forecast suggesting a temperature of 26.5 °C, lower than the historical average.
In general, the average temperature in Minas Gerais at the beginning of December is 28 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 28.1 °C by the end of December.
Minas Gerais experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 263.6 mm.
Temperatures
Rain 🌧️
1
Dry days
30
Rainy days
0
Snow days
27°/18°
Temperatures
12 km/h
Avg max wind
79 %
Avg humidity
Minas Gerais Weather December
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Temperatures trend during December in Minas Gerais
See the weather trend as well as the moving average line
December weather in Minas Gerais day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Patchy rain possible | 31° /18° | 2.1 mm | 9 | |
| 2 Dec. |  Patchy light drizzle | 29° /18° | 11 mm | 8 | |
| 3 Dec. | Patchy rain possible | 29° /18° | 10.1 mm | 8 | |
| 4 Dec. | Light rain shower | 24° /18° | 17.3 mm | 7 | |
| 5 Dec. | Light rain shower | 26° /18° | 10.3 mm | 8 | |
| 6 Dec. | Patchy rain possible | 27° /17° | 0.9 mm | 8 | |
| 7 Dec. | Patchy rain possible | 30° /16° | 0.9 mm | 9 | |
| 8 Dec. | Patchy rain possible | 32° /18° | 1.8 mm | 9 | |
| 9 Dec. | Light rain shower | 28° /18° | 5 mm | 9 | |
| 10 Dec. | Patchy rain possible | 27° /18° | 13.5 mm | 8 | |
| 11 Dec. |  Patchy light rain with thunder | 28° /18° | 19.9 mm | 8 | |
| 12 Dec. | Patchy light drizzle | 29° /18° | 3.3 mm | 9 | |
| 13 Dec. | Patchy light drizzle | 28° /18° | 8 mm | 8 | |
| 14 Dec. | Light rain shower | 27° /18° | 11.4 mm | 8 | |
| 15 Dec. | Light rain shower | 27° /18° | 8 mm | 8 | |
| 16 Dec. | Light rain shower | 26° /18° | 8.7 mm | 8 | |
| 17 Dec. | Light rain shower | 25° /17° | 12.4 mm | 8 | |
| 18 Dec. |  Moderate rain | 18° /17° | 11 mm | 0.7 | |
| 19 Dec. | Patchy rain possible | 20° /17° | 2.6 mm | 0.5 | |
| 20 Dec. | Patchy rain possible | 25° /17° | 1.5 mm | 1.8 | |
| 21 Dec. | Patchy rain possible | 26° /16° | 2.3 mm | 3.3 | |
| 22 Dec. | Patchy rain possible | 27° /15° | 0.1 mm | 1.3 | |
| 23 Dec. |  Partly cloudy | 28° /16° | 0 mm | 9 | |
| 24 Dec. |  Sunny | 30° /16° | 0 mm | 9 | |
| 25 Dec. | Sunny | 32° /18° | 0 mm | 9 | |
| 26 Dec. | Sunny | 32° /18° | 0 mm | 9 | |
| 27 Dec. | Sunny | 32° /18° | 0 mm | 9 | |
| 28 Dec. | Patchy rain possible | 31° /19° | 0.7 mm | 8 | |
| 29 Dec. | Moderate rain | 25° /19° | 13.9 mm | 8 | |
| 30 Dec. | Patchy rain possible | 23° /17° | 3.1 mm | 8 | |
| 31 Dec. | Patchy rain possible | 22° /16° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Minas Gerais 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 Minas Gerais forecast closer to your planned date for the most up-to-date weather information.
Change Month
Minas Gerais in December - FAQ
What are the expected maximum and minimum temperatures in Minas Gerais during December?
During December, expect a variety of temperatures with highs around 27° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Minas Gerais during December?
Significant rainfall exceeding 263.6 mm is expected in Minas Gerais during December, occurring over more than 30 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Minas Gerais during December?
The average wind speed in Minas Gerais during December is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Minas Gerais
Explore the daily rainfall trends and prepare for Minas Geraiss December weather 💧
Typically, Minas Gerais has 30 rainy days in December with a total of 263.6 mm of rainfall.
UV exposure in Minas Gerais during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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