December Weather in Promissao

Last updated: March 2, 2024

The weather in Promissao, Brazil, during December is characterized by an average temperature of 26°C (79°F). Highs can soar to 35°C (95°F), while lows may dip to 19°C (66°F). Typically, the humidity level in Promissao throughout December hovers around 80%.

19°C (66°F)

Minimum temperature

26°C (79°F)

Average temperature

35°C (95°F)

Maximum temperature

80%

Humidity

Precipitation and Sunshine hours

In December, Promissao averages 132 mm (5.2 inches) of rainfall, typically over the course of 15 rainy days. The month enjoys an average of 13 hours 24 minutes of daylight, with the sun shining for approximately 10 hours 25 minutes each day. Additionally, there is a 62% probability of sunny days during this period.

132 mm (5.2 inches)

Precipitation

15 rainy days

Rainy days

10 hours 25 minutes

Sunshine hours

62%

Chance of sun

UV Index

In December, the UV Index in Promissao 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.

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 2 4 8 11 15 16 15 12 8 5 2 1 0
Exposure Low Moderate VeryHigh Extreme VeryHigh Moderate Low
Time to burn 45 min 30 min 15 min 10 min 15 min 30 min 45 min

Compare Promissao's Climate with Cities Worldwide