December weather forecast
Goya, Argentina

December, the first month of the summer in Goya, is a tropical month, with an average temperature fluctuating between 32.2°C (90°F) and 19.4°C (66.9°F).

Temperature

Transitioning into December, Goya experiences an average high-temperature of a tropical 32.2°C (90°F), marking a minor shift from the preceding month. Despite high daytime temperatures, the average temperature lowers to an enjoyable 19.4°C (66.9°F) during December nights.

Heat index

The average heat index in December is computed to be a sweltering 39°C (102.2°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
The standards for the heat index are set for locations in shade and under light breezes. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In Goya, the average relative humidity in December is 64%.

Rainfall

December is the month with the most rainfall in Goya. Rain falls for 11.7 days and accumulates 109mm (4.29") of precipitation.

Daylight

With an average of 14h and 0min of daylight, December has the longest days of the year in Goya.
On the first day of December, sunrise is at 05:50 and sunset at 19:42. On the last day of the month, sunrise is at 06:01 and sunset at 19:59 -03.

Sunshine

The month with the most sunshine in Goya is December, with an average of 10.8h of sunshine.

UV index

January and December, with an average maximum UV index of 7, are months with the highest UV index in Goya. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In December, the maximum UV index of 7 translates into these guidelines:
Deter overexposure. Protecting against the sun's effects is essential. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.