Last updated: March 2, 2024
The weather in Sao Miguel, 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 Sao Miguel throughout December hovers around 76%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In December, Sao Miguel averages 46 mm (1.8 inches) of rainfall, typically over the course of 17 rainy days. The month enjoys an average of 12 hours 25 minutes of daylight, with the sun shining for approximately 11 hours 32 minutes each day. Additionally, there is a 45% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In December, the UV Index in Sao Miguel 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 | 9 | 12 | 14 | 13 | 10 | 7 | 4 | 1 | 1 | 0 | 0 |
| Exposure | Moderate | High | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | |||||
| Time to burn | 30 min | 25 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | |||||