December Weather in Arcos

Last updated: March 2, 2024

The weather in Arcos, Brazil, during December is characterized by an average temperature of 23°C (74°F). Highs can soar to 32°C (89°F), while lows may dip to 17°C (63°F). Typically, the humidity level in Arcos throughout December hovers around 72%.

17°C (63°F)

Minimum temperature

23°C (74°F)

Average temperature

32°C (89°F)

Maximum temperature

72%

Humidity

Precipitation and Sunshine hours

In December, Arcos averages 207 mm (8.1 inches) of rainfall, typically over the course of 22 rainy days. The month enjoys an average of 13 hours 19 minutes of daylight, with the sun shining for approximately 9 hours 27 minutes each day. Additionally, there is a 37% probability of sunny days during this period.

207 mm (8.1 inches)

Precipitation

22 rainy days

Rainy days

9 hours 27 minutes

Sunshine hours

37%

Chance of sun

UV Index

In December, the UV Index in Arcos 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 5 9 13 15 16 15 11 8 4 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 Arcos's Climate with Cities Worldwide