Fortaleza
December
Weather in Fortaleza for December 2025
Your guide to Fortaleza weather in December - trends and predictions
Until now, December 2025 in Fortaleza has been nearly identical to the historical average, with a temperature of 30.8 °C (showing only a slight deviation of 0.1 °C).
Expect cooler weather in the next days in Fortaleza with the forecast suggesting a temperature of 29.6 °C, lower than the historical average.
In general, the average temperature in Fortaleza at the beginning of December is 30.6 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 30.4 °C by the end of December.
Fortaleza experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 55.3 mm.
Temperatures
Rain 🌧️
10
Dry days
21
Rainy days
0
Snow days
30°/25°
Temperatures
21 km/h
Avg max wind
71 %
Avg humidity
Fortaleza Weather December
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Temperatures trend during December in Fortaleza
See the weather trend as well as the moving average line
December weather in Fortaleza day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Patchy rain possible | 31° /25° | 0.3 mm | 9 | |
| 2 Dec. | Patchy rain possible | 31° /25° | 0.5 mm | 9 | |
| 3 Dec. | Patchy rain possible | 31° /24° | 1.3 mm | 9 | |
| 4 Dec. | Patchy rain possible | 30° /24° | 3.1 mm | 9 | |
| 5 Dec. | Patchy rain possible | 30° /24° | 1.1 mm | 9 | |
| 6 Dec. | Patchy rain possible | 30° /24° | 2.9 mm | 8 | |
| 7 Dec. | Patchy rain possible | 31° /25° | 1.3 mm | 9 | |
| 8 Dec. | Patchy rain possible | 31° /25° | 0.3 mm | 9 | |
| 9 Dec. | Patchy rain possible | 30° /25° | 1.5 mm | 9 | |
| 10 Dec. | Patchy rain possible | 31° /25° | 0.3 mm | 9 | |
| 11 Dec. | Patchy rain possible | 31° /25° | 0.7 mm | 9 | |
| 12 Dec. | Patchy rain possible | 31° /25° | 1.2 mm | 9 | |
| 13 Dec. | Patchy rain possible | 31° /25° | 0.5 mm | 9 | |
| 14 Dec. | Patchy rain possible | 31° /25° | 0.4 mm | 9 | |
| 15 Dec. | Patchy rain possible | 31° /25° | 1.5 mm | 9 | |
| 16 Dec. | Patchy rain possible | 30° /26° | 0.8 mm | 2.3 | |
| 17 Dec. | Patchy rain possible | 30° /26° | 1.6 mm | 2.3 | |
| 18 Dec. | Patchy rain possible | 31° /25° | 0.9 mm | 2.6 | |
| 19 Dec. | Patchy rain possible | 31° /25° | 0.7 mm | 3 | |
| 20 Dec. | Patchy rain possible | 30° /25° | 1.5 mm | 1.2 | |
| 21 Dec. | Patchy rain possible | 30° /26° | 1.9 mm | 9 | |
| 22 Dec. |  Moderate rain | 25° /22° | 7.2 mm | 8 | |
| 23 Dec. | Patchy rain possible | 28° /23° | 1 mm | 9 | |
| 24 Dec. | Patchy rain possible | 29° /25° | 0.2 mm | 9 | |
| 25 Dec. | Patchy rain possible | 30° /25° | 0.6 mm | 9 | |
| 26 Dec. | Patchy rain possible | 31° /26° | 1.2 mm | 9 | |
| 27 Dec. | Patchy rain possible | 30° /26° | 1.5 mm | 9 | |
| 28 Dec. | Patchy rain possible | 31° /26° | 0.6 mm | 9 | |
| 29 Dec. | Patchy rain possible | 29° /26° | 0.2 mm | 9 | |
| 30 Dec. | Patchy rain possible | 31° /26° | 1 mm | 8 | |
| 31 Dec. |  Cloudy | 31° /25° | 0.7 mm | 8 | |
| Next | |||||
Important Notice
Our weather forecast for Fortaleza 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 Fortaleza forecast closer to your planned date for the most up-to-date weather information.
Change Month
Fortaleza in December - FAQ
What are the expected maximum and minimum temperatures in Fortaleza during December?
During December, expect a variety of temperatures with highs around 30° and lows near 25°, suitable for diverse activities and preferences.
How much rainfall should be expected in Fortaleza during December?
Moderate rainfall is anticipated in Fortaleza during December, with a total of 55.3 mm spread over approximately 21 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Fortaleza during December?
The average wind speed in Fortaleza during December is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Fortaleza
Explore the daily rainfall trends and prepare for Fortalezas December weather 💧
Typically, Fortaleza has 21 rainy days in December with a total of 55.3 mm of rainfall.
UV exposure in Fortaleza during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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