December weather forecastÁrraga, Argentina

Weather in December

December, the first month of the summer in Árraga, is also a hot month, with an average temperature varying between 33°C (91.4°F) and 21.4°C (70.5°F).

Temperature

The shift from November to December is characterized by an average high-temperature of a still tropical 33°C (91.4°F), not significantly different from the 31.7°C (89.1°F) of November. Nighttime temperature in Árraga experiences an average drop to a pleasant 21.4°C (70.5°F) in December.

Heat index

December's heat index is computed to be a torrid 38°C (100.4°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an estimation of the warmth sensation when considering humidity levels. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

In Árraga, the average relative humidity in December is 57%.

Rainfall

In Árraga, in December, during 14.5 rainfall days, 100mm (3.94") of precipitation is typically accumulated. In Árraga, during the entire year, the rain falls for 113.8 days and collects up to 586mm (23.07") of precipitation.

Daylight

With an average of 13h and 54min of daylight, December has the longest days of the year.
On the first day of the month, sunrise is at 06:12 and sunset at 20:00. On the last day of December, sunrise is at 06:23 and sunset at 20:16 -03.

Sunshine

In December, the average sunshine is 8.8h.

UV index

January, February and December, with an average maximum UV index of 7, are months with the highest UV index in Árraga, Argentina. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 7 in December interprets into the following advice:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.