December weather forecast
Ituberá, Brazil

The first month of the summer, December, is a tropical month in Ituberá, Brazil, with temperature in the range of an average low of 19.5°C (67.1°F) and an average high of 30.4°C (86.7°F).

Temperature

Ituberá notes an average high-temperature of a hot 30.4°C (86.7°F) in December, hardly diverging from November. During December, the nighttime temperature in Ituberá averages of 19.5°C (67.1°F).

Heat index

For December, the heat index is appraised at a scorching 40°C (104°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In December, the average relative humidity in Ituberá is 82%.

Rainfall

In Ituberá, in December, it is raining for 19 days, with typically 55mm (2.17") of accumulated precipitation. In Ituberá, during the entire year, the rain falls for 241.8 days and collects up to 524mm (20.63") of precipitation.

Daylight

With an average of 12h and 54min of daylight, December has the longest days of the year.
On the first day of the month, sunrise is at 04:59 and sunset at 17:52. On the last day of December, sunrise is at 05:12 and sunset at 18:07 -03.

Sunshine

The average sunshine in December in Ituberá, Brazil, is 7.5h.

UV index

The months with the highest UV index are January through May, September through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 6 during December translates into the following guidance:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.