Belém
December
Weather in Belém for December 2026
Your guide to Belém weather in December - trends and predictions
In general, the average temperature in Belém at the beginning of December is 32.4 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 31 °C by the end of December.
Belém experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 151.8 mm.
Temperatures
Rain 🌧️
3
Dry days
28
Rainy days
0
Snow days
31°/23°
Temperatures
12 km/h
Avg max wind
82 %
Avg humidity
Belém Weather December
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Temperatures trend during December in Belém
See the weather trend as well as the moving average line
December weather in Belém day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Patchy rain possible | 33° /23° | 0.1 mm | 11 | |
| 2 Dec. | Patchy rain possible | 33° /23° | 0.2 mm | 11 | |
| 3 Dec. | Patchy rain possible | 33° /24° | 0.5 mm | 10 | |
| 4 Dec. | Light rain shower | 32° /23° | 1.9 mm | 10 | |
| 5 Dec. | Light rain shower | 32° /23° | 4.6 mm | 10 | |
| 6 Dec. | Light rain shower | 32° /23° | 3.4 mm | 10 | |
| 7 Dec. | Patchy rain possible | 32° /22° | 0.6 mm | 10 | |
| 8 Dec. | Light rain shower | 31° /23° | 4.8 mm | 10 | |
| 9 Dec. | Light rain shower | 32° /23° | 7.1 mm | 10 | |
| 10 Dec. | Light rain shower | 32° /23° | 5.2 mm | 10 | |
| 11 Dec. | Light rain shower | 31° /23° | 5.1 mm | 10 | |
| 12 Dec. | Light rain shower | 32° /23° | 4.7 mm | 10 | |
| 13 Dec. | Light rain shower | 31° /23° | 3 mm | 10 | |
| 14 Dec. |  Patchy light rain | 32° /23° | 4.2 mm | 10 | |
| 15 Dec. | Light rain shower | 32° /23° | 5.7 mm | 10 | |
| 16 Dec. | Patchy light rain | 32° /23° | 3 mm | 10 | |
| 17 Dec. | Patchy rain possible | 32° /23° | 0.7 mm | 10 | |
| 18 Dec. | Light rain shower | 32° /23° | 4.3 mm | 10 | |
| 19 Dec. | Light rain shower | 32° /23° | 2.7 mm | 10 | |
| 20 Dec. | Light rain shower | 31° /23° | 7.2 mm | 8 | |
| 21 Dec. | Light rain shower | 28° /23° | 3.6 mm | 7 | |
| 22 Dec. | Light rain shower | 30° /22° | 1.7 mm | 7 | |
| 23 Dec. | Light rain shower | 29° /22° | 3.2 mm | 7 | |
| 24 Dec. | Light rain shower | 30° /22° | 5.3 mm | 8 | |
| 25 Dec. | Light rain shower | 30° /22° | 10.7 mm | 7 | |
| 26 Dec. | Light rain shower | 30° /22° | 6.4 mm | 9 | |
| 27 Dec. | Light rain shower | 32° /23° | 2.4 mm | 9 | |
| 28 Dec. | Light rain shower | 32° /23° | 6.2 mm | 8 | |
| 29 Dec. | Light rain shower | 31° /23° | 12.1 mm | 8 | |
| 30 Dec. | Light rain shower | 31° /23° | 5.4 mm | 8 | |
| 31 Dec. | Light rain shower | 31° /22° | 1.7 mm | 10 | |
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Important Notice
Our weather forecast for Belém 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 Belém forecast closer to your planned date for the most up-to-date weather information.
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Belém in December - FAQ
What are the expected maximum and minimum temperatures in Belém during December?
During December, expect a variety of temperatures with highs around 31° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in Belém during December?
Significant rainfall exceeding 151.8 mm is expected in Belém during December, occurring over more than 28 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Belém during December?
The average wind speed in Belém during December is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Belém
Explore the daily rainfall trends and prepare for Beléms December weather 💧
Typically, Belém has 28 rainy days in December with a total of 151.8 mm of rainfall.
UV exposure in Belém during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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