Last updated: March 2, 2024
The weather in Foz do Iguacu, Brazil, during December is characterized by an average temperature of 26°C (79°F). Highs can soar to 36°C (96°F), while lows may dip to 17°C (62°F). Typically, the humidity level in Foz do Iguacu throughout December hovers around 85%.
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Average temperature
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Humidity
In December, Foz do Iguacu averages 155 mm (6.1 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 13 hours 41 minutes of daylight, with the sun shining for approximately 11 hours 20 minutes each day. Additionally, there is a 75% probability of sunny days during this period.
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In December, the UV Index in Foz do Iguacu reaches a maximum of 14, 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 | 13 | 14 | 14 | 13 | 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 | ||||