Last updated: March 2, 2024
The weather in Julio de Castilhos, Brazil, during December is characterized by an average temperature of 23°C (74°F). Highs can soar to 36°C (96°F), while lows may dip to 12°C (54°F). Typically, the humidity level in Julio de Castilhos throughout December hovers around 85%.
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Average temperature
Maximum temperature
Humidity
In December, Julio de Castilhos averages 87 mm (3.4 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 13 hours 58 minutes of daylight, with the sun shining for approximately 12 hours 6 minutes each day. Additionally, there is a 66% probability of sunny days during this period.
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Chance of sun
In December, the UV Index in Julio de Castilhos reaches a maximum of 15, 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 | 7 | 10 | 13 | 15 | 14 | 12 | 9 | 6 | 3 | 1 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | ||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | ||||