December weather forecast
Paranacity, Brazil

December, the first month of the summer in Paranacity, is still a warm month, with an average temperature fluctuating between 20.6°C (69.1°F) and 29.8°C (85.6°F).

Temperature

The onset of December notes an average high-temperature of a warm 29.8°C (85.6°F), subtly shifted from November's 30°C (86°F). During December, an average low-temperature of 20.6°C (69.1°F) is observed.

Heat index

In December, the average heat index is estimated at a sweltering 37°C (98.6°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
When assessing, remember that heat index measurements are for light winds and shaded spots. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a composite of temperature and humidity figures to convey how warm it feels. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. 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 natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

The average relative humidity in December is 80%.

Rainfall

In Paranacity, during December, the rain falls for 24.7 days and regularly aggregates up to 173mm (6.81") of precipitation. In Paranacity, Brazil, during the entire year, the rain falls for 188.5 days and collects up to 1243mm (48.94") of precipitation.

Daylight

December has the longest days of the year, with an average of 13h and 30min of daylight.
On the first day of December in Paranacity, Brazil, sunrise is at 05:34 and sunset at 19:01. On the last day of the month, sunrise is at 05:46 and sunset at 19:17 -03.

Sunshine

In December, the average sunshine is 8h.

UV index

January through March, August through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index, 6 during December, leads to the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.