December weather forecast
Quebrangulo, Brazil

December, the first month of the summer in Quebrangulo, is still a hot month, with an average temperature varying between 31.5°C (88.7°F) and 20.5°C (68.9°F).

Temperature

Quebrangulo's shift into December is marked by a subtle change to a still tropical 31.5°C (88.7°F) from November's 30.9°C (87.6°F) in temperature. Quebrangulo experiences an average low-temperature reading of 20.5°C (68.9°F) throughout December.

Heat index

December's mean heat index is estimated at a sweltering 39°C (102.2°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', 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. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

The least humid month is December, with an average relative humidity of 71%.

Rainfall

In Quebrangulo, in December, during 11.7 rainfall days, 25mm (0.98") of precipitation is typically accumulated. Throughout the year, there are 206.4 rainfall days, and 395mm (15.55") of precipitation is accumulated.

Daylight

The month with the longest days is December, with an average of 12h and 42min of daylight.
On the first day of December in Quebrangulo, sunrise is at 04:56 and sunset at 17:34. On the last day of the month, sunrise is at 05:09 and sunset at 17:48 -03.

Sunshine

The average sunshine in December is 8.2h.

UV index

In Quebrangulo, the average daily maximum UV index in December is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: The UV index of 6 in December translates into these instructions:
Take precautions against overexposure. Protection against sun damage is needed. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Tightly woven clothing, when worn loosely, shields effectively against the Sun.