Last updated: March 2, 2024
The weather in Barra do Garcas, Brazil, during December is characterized by an average temperature of 26°C (79°F). Highs can soar to 35°C (96°F), while lows may dip to 21°C (69°F). Typically, the humidity level in Barra do Garcas throughout December hovers around 84%.
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Average temperature
Maximum temperature
Humidity
In December, Barra do Garcas averages 268 mm (10.5 inches) of rainfall, typically over the course of 23 rainy days. The month enjoys an average of 13 hours 2 minutes of daylight, with the sun shining for approximately 9 hours 25 minutes each day. Additionally, there is a 22% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In December, the UV Index in Barra do Garcas reaches a maximum of 16, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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 | 1 | 3 | 6 | 10 | 14 | 16 | 16 | 13 | 9 | 5 | 2 | 1 | 0 |
| Exposure | Low | Moderate | High | VeryHigh | Extreme | VeryHigh | Moderate | Low | |||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 10 min | 15 min | 30 min | 45 min | |||||