December weather forecast
Ponta de Pedras, Brazil

December, the first month of the summer in Ponta de Pedras, is still a hot month, with an average temperature ranging between max 32°C (89.6°F) and min 24°C (75.2°F).

Temperature

The beginning of December records an average high-temperature of a still hot 32°C (89.6°F), marking a negligible difference from November's 33.7°C (92.7°F). In the month of December, Ponta de Pedras experiences an average low-temperature of 24°C (75.2°F).

Heat index

The average heat index in December is appraised at a blisteringly hot 44°C (111.2°F). Observe: Heat exhaustion and heat cramps are probable. Heatstroke is on the horizon with prolonged exertion.
Heat index determinations are made taking into account the shade and light air movements. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

The average relative humidity in December in Ponta de Pedras is 78%.

Rainfall

In Ponta de Pedras, in December, during 25.9 rainfall days, 144mm (5.67") of precipitation is typically accumulated. Throughout the year, in Ponta de Pedras, there are 283.5 rainfall days, and 1348mm (53.07") of precipitation is accumulated.

Daylight

With an average of 12h and 12min of daylight, December has the longest days of the year.
On the first day of December, sunrise is at 05:58 and sunset at 18:10. On the last day of the month, sunrise is at 06:12 and sunset at 18:24 -03.

Sunshine

In Ponta de Pedras, the average sunshine in December is 7.7h.

UV index

The months with the highest UV index in Ponta de Pedras are January through March, May through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 during December translates into the following directions:
Fend off overexposure. Sun protection is vital. 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. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.