December weather forecast
Brea Pozo, Argentina

The first month of the summer, December, is still a tropical month in Brea Pozo, Argentina, with an average temperature ranging between min 21.4°C (70.5°F) and max 33°C (91.4°F).

Temperature

Brea Pozo records an average high-temperature of a still tropical 33°C (91.4°F) in December, maintaining a close correlation with November's 31.7°C (89.1°F). Throughout December, an average low-temperature of 21.4°C (70.5°F) is expected.

Heat index

The average heat index in December is estimated at a sweltering 38°C (100.4°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of 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 quite important for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

The average relative humidity in December is 57%.

Rainfall

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

Daylight

December has the longest days of the year in Brea Pozo, with an average of 13h and 54min of daylight.
On the first day of the month, sunrise is at 06:10 and sunset at 19:59. On the last day of December, sunrise is at 06:21 and sunset at 20:16 -03.

Sunshine

The average sunshine in December in Brea Pozo 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 Brea Pozo, Argentina. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 7 during December leads to these instructions:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.