December weather forecast
Campo Viera, Argentina

The first month of the summer, December, is a hot month in Campo Viera, Argentina, with an average temperature fluctuating between 19°C (66.2°F) and 30.3°C (86.5°F).

Temperature

December welcomes an average high-temperature of a tropical 30.3°C (86.5°F), not much different from the preceding month. During the month of December, the temperature falls to an average of 19°C (66.2°F).

Heat index

The heat index value during December is appraised at a torrid 37°C (98.6°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

The least humid month in Campo Viera is December, with an average relative humidity of 76%.

Rainfall

In Campo Viera, in December, during 17.5 rainfall days, 117mm (4.61") of precipitation is typically accumulated. In Campo Viera, during the entire year, the rain falls for 166.5 days and collects up to 1177mm (46.34") of precipitation.

Daylight

December has the longest days of the year, with an average of 13h and 48min of daylight.
On the first day of December in Campo Viera, sunrise is at 05:37 and sunset at 19:21. On the last day of the month, sunrise is at 05:48 and sunset at 19:38 -03.

Sunshine

The average sunshine in December is 9.9h.

UV index

January through March, October through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In December, an average UV index of 6 transforms into the following instructions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.