December weather forecast
Ibarreta, Argentina

The first month of the summer, December, is still a tropical month in Ibarreta, Argentina, with an average temperature varying between 34.2°C (93.6°F) and 21.9°C (71.4°F).

Temperature

The transition into December notes an average high-temperature of a still hot 34.2°C (93.6°F), revealing a mild distinction from the 32.8°C (91°F) in November. Ibarreta registers a substantial downturn from daytime peaks throughout December nights, with an average low-temperature of 21.9°C (71.4°F).

Heat index

During December, the heat index is appraised at a scorching 44°C (111.2°F). Be alert: Heat exhaustion along with heat cramps are probable. Heatstroke is a threat with sustained physical activity.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In December, the average relative humidity is 63%.

Rainfall

In December, the rain falls for 12.1 days. Throughout December, 73mm (2.87") of precipitation is accumulated. In Ibarreta, during the entire year, the rain falls for 114 days and collects up to 520mm (20.47") of precipitation.

Daylight

December has the longest days of the year in Ibarreta, with an average of 13h and 42min of daylight.
On the first day of the month, sunrise is at 06:00 and sunset at 19:36. On the last day of December, in Ibarreta, sunrise is at 06:12 and sunset at 19:53 -03.

Sunshine

In December, the average sunshine in Ibarreta is 8.6h.

UV index

The months with the highest UV index in Ibarreta are January, February and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In December, the maximum UV index of 7 suggests these recommendations:
Deflect overexposure. Sun protection is a necessity. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.