Last updated: March 2, 2024
The weather in Ribeirao Bonito, Brazil, during December is characterized by an average temperature of 25°C (77°F). Highs can soar to 34°C (93°F), while lows may dip to 17°C (62°F). Typically, the humidity level in Ribeirao Bonito throughout December hovers around 83%.
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Humidity
In December, Ribeirao Bonito averages 148 mm (5.8 inches) of rainfall, typically over the course of 18 rainy days. The month enjoys an average of 13 hours 26 minutes of daylight, with the sun shining for approximately 10 hours 21 minutes each day. Additionally, there is a 54% probability of sunny days during this period.
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In December, the UV Index in Ribeirao Bonito 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 | 2 | 4 | 8 | 12 | 15 | 16 | 15 | 12 | 8 | 4 | 2 | 1 | 0 |
| Exposure | Low | Moderate | VeryHigh | Extreme | VeryHigh | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 15 min | 30 min | 45 min | ||||||