December Weather in Sao Miguel

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%.

25°C (77°F)

Minimum temperature

27°C (81°F)

Average temperature

29°C (84°F)

Maximum temperature

76%

Humidity

Precipitation and Sunshine hours

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.

46 mm (1.8 inches)

Precipitation

17 rainy days

Rainy days

11 hours 32 minutes

Sunshine hours

45%

Chance of sun

UV Index

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.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  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

Compare Sao Miguel's Climate with Cities Worldwide