Last updated: March 2, 2024
The weather in Santo Anastacio, Brazil, during December is characterized by an average temperature of 27°C (80°F). Highs can soar to 36°C (97°F), while lows may dip to 19°C (67°F). Typically, the humidity level in Santo Anastacio throughout December hovers around 82%.
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Average temperature
Maximum temperature
Humidity
In December, Santo Anastacio averages 156 mm (6.2 inches) of rainfall, typically over the course of 16 rainy days. The month enjoys an average of 13 hours 25 minutes of daylight, with the sun shining for approximately 10 hours 51 minutes each day. Additionally, there is a 62% probability of sunny days during this period.
Precipitation
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Chance of sun
In December, the UV Index in Santo Anastacio 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 | 4 | 7 | 11 | 14 | 16 | 15 | 12 | 9 | 5 | 2 | 1 | 1 |
| Exposure | Low | Moderate | High | Extreme | VeryHigh | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 25 min | 10 min | 15 min | 30 min | 45 min | ||||||