December weather forecast
Cabrobó, Brazil

December, the first month of the summer in Cabrobó, is still a hot month, with an average temperature fluctuating between 23.7°C (74.7°F) and 33.7°C (92.7°F).

Temperature

December brings an average high-temperature of a still hot 33.7°C (92.7°F), showing a slight difference from November's 34.5°C (94.1°F). Cabrobó registers a consistent average low-temperature of 23.7°C (74.7°F) during December.

Heat index

December's heat index is evaluated at a very hot 38°C (100.4°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are of high significance for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The average relative humidity in December in Cabrobó, Brazil, is 52%.

Rainfall

In Cabrobó, in December, during 11.1 rainfall days, 53mm (2.09") of precipitation is typically accumulated. Throughout the year, in Cabrobó, there are 126.4 rainfall days, and 365mm (14.37") of precipitation is accumulated.

Daylight

With an average of 12h and 36min of daylight, December has the longest days of the year in Cabrobó.
On the first day of December in Cabrobó, sunrise is at 05:08 and sunset at 17:44. On the last day of the month, sunrise is at 05:22 and sunset at 17:58 -03.

Sunshine

In December, the average sunshine in Cabrobó, Brazil, is 8.7h.

UV index

The months with the highest UV index are January through April, September through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: During December, 7 as the daily maximum UV index converts into the following advice:
Elude overexposure. Fair-skinned people could get burnt 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. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.