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%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
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.
Precipitation
Rainy days
Sunshine hours
Chance of sun
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.
| 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 | ||||||