December Weather in Teresina

Last updated: March 2, 2024

The weather in Teresina, Brazil, during December is characterized by an average temperature of 29°C (84°F). Highs can soar to 37°C (99°F), while lows may dip to 23°C (74°F). Typically, the humidity level in Teresina throughout December hovers around 76%.

23°C (74°F)

Minimum temperature

29°C (84°F)

Average temperature

37°C (99°F)

Maximum temperature

76%

Humidity

Precipitation and Sunshine hours

In December, Teresina averages 100 mm (3.9 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 12 hours 23 minutes of daylight, with the sun shining for approximately 10 hours 17 minutes each day. Additionally, there is a 16% probability of sunny days during this period.

100 mm (3.9 inches)

Precipitation

11 rainy days

Rainy days

10 hours 17 minutes

Sunshine hours

16%

Chance of sun

UV Index

In December, the UV Index in Teresina 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.

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 7 11 13 14 12 9 5 2 1 0 0
Exposure Low Moderate High Extreme VeryHigh Moderate Low
Time to burn 45 min 30 min 25 min 10 min 15 min 30 min 45 min

Compare Teresina's Climate with Cities Worldwide