December weather forecast
Venados Grandes, Argentina

The first month of the summer, December, is still a tropical month in Venados Grandes, Argentina, with an average temperature ranging between min 20.6°C (69.1°F) and max 32.7°C (90.9°F).

Temperature

December brings an average high-temperature of a still tropical 32.7°C (90.9°F), nearly identical to the preceding month. The nighttime temperature in Venados Grandes during December exhibits a clear drop from daytime highs, settling at a pleasant 20.6°C (69.1°F).

Heat index

December's average heat index is computed to be an extremely hot 40°C (104°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

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

Rainfall

In Venados Grandes, Argentina, in December, during 11.5 rainfall days, 87mm (3.43") of precipitation is typically accumulated. Throughout the year, in Venados Grandes, there are 118 rainfall days, and 656mm (25.83") of precipitation is accumulated.

Daylight

With an average of 13h and 54min of daylight, December has the longest days of the year in Venados Grandes.
On the first day of the month, sunrise is at 06:01 and sunset at 19:48. On the last day of December, sunrise is at 06:12 and sunset at 20:04 -03.

Sunshine

February and December, with an average of 8.9h of sunshine, are months with the most sunshine.

UV index

January, February and December, with an average maximum UV index of 7, are months with the highest UV index in Venados Grandes. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: An average UV index of 7 in December transforms into this advice:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.