Last updated: March 2, 2024
The weather in Joao Pessoa, Brazil, during December is characterized by an average temperature of 27°C (81°F). Highs can soar to 29°C (84°F), while lows may dip to 25°C (77°F). Typically, the humidity level in Joao Pessoa throughout December hovers around 81%.
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Average temperature
Maximum temperature
Humidity
In December, Joao Pessoa averages 40 mm (1.6 inches) of rainfall, typically over the course of 18 rainy days. The month enjoys an average of 12 hours 30 minutes of daylight, with the sun shining for approximately 11 hours 35 minutes each day. Additionally, there is a 46% probability of sunny days during this period.
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Chance of sun
In December, the UV Index in Joao Pessoa reaches a maximum of 14, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, 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 | 3 | 6 | 10 | 13 | 14 | 13 | 11 | 7 | 4 | 1 | 1 | 0 | 0 |
| Exposure | Moderate | High | VeryHigh | Extreme | High | Moderate | Low | ||||||
| Time to burn | 30 min | 25 min | 15 min | 10 min | 25 min | 30 min | 45 min | ||||||