Last updated: March 2, 2024
The weather in Marechal Deodoro, Brazil, during December is characterized by an average temperature of 27°C (81°F). Highs can soar to 33°C (92°F), while lows may dip to 22°C (73°F). Typically, the humidity level in Marechal Deodoro throughout December hovers around 72%.
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Average temperature
Maximum temperature
Humidity
In December, Marechal Deodoro averages 50 mm (2.0 inches) of rainfall, typically over the course of 16 rainy days. The month enjoys an average of 12 hours 40 minutes of daylight, with the sun shining for approximately 11 hours 10 minutes each day. Additionally, there is a 31% probability of sunny days during this period.
Precipitation
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Chance of sun
In December, the UV Index in Marechal Deodoro reaches a maximum of 14, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, during which unprotected skin may burn in as little as 10 minutes.
| 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UVI | 3 | 6 | 10 | 13 | 14 | 13 | 11 | 7 | 4 | 2 | 1 | 0 | 0 |
| Exposure | Moderate | High | VeryHigh | Extreme | High | Moderate | Low | ||||||
| Time to burn | 30 min | 25 min | 15 min | 10 min | 25 min | 30 min | 45 min | ||||||