December weather forecastPancas, Brazil

Weather in December

The first month of the summer, December, is still a warm month in Pancas, Brazil, with an average temperature fluctuating between 19.8°C (67.6°F) and 29.3°C (84.7°F).

Temperature

The transition into December notes an average high-temperature of a still warm 29.3°C (84.7°F), revealing a mild distinction from the 28.9°C (84°F) in November. Pancas's average low-temperature for the month of December records at a comfortable 19.8°C (67.6°F).

Heat index

The average heat index in December is evaluated at a torrid 37°C (98.6°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

The months with the highest humidity in Pancas are April and December, with an average relative humidity of 84%.

Rainfall

December is the month with the most rainfall in Pancas. Rain falls for 18.9 days and accumulates 121mm (4.76") of precipitation.

Daylight

With an average of 13h and 18min of daylight, December has the longest days of the year in Pancas.
On the first day of the month, sunrise is at 04:56 and sunset at 18:08. On the last day of December, sunrise is at 05:08 and sunset at 18:24 -03.

Sunshine

The average sunshine in December is 7h.

UV index

The months with the highest UV index in Pancas are January through May, August through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In December, an average UV index of 6 transforms into the following instructions:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.