December weather forecast
Paraíso do Tocantins, Brazil

The first month of the summer, December, is still a tropical month in Paraíso do Tocantins, Brazil, with an average temperature ranging between min 22.2°C (72°F) and max 31.3°C (88.3°F).

Temperature

In December, Paraíso do Tocantins's weather conditions record an average high-temperature of a still tropical 31.3°C (88.3°F), demonstrating little divergence from the preceding month. In the month of December, the average temperature in Paraíso do Tocantins dips to an agreeable 22.2°C (72°F) during the night.

Heat index

The average heat index in December is evaluated at a scorching 41°C (105.8°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
Note that heat index values are valued for light wind and location in the shade. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The average relative humidity in December in Paraíso do Tocantins is 78%.

Rainfall

In December, the rain falls for 25.8 days. Throughout December, 129mm (5.08") of precipitation is accumulated. Throughout the year, there are 198 rainfall days, and 907mm (35.71") of precipitation is accumulated.

Daylight

December has the longest days of the year, with an average of 12h and 42min of daylight.
On the first day of the month, sunrise is at 05:44 and sunset at 18:25. On the last day of December, in Paraíso do Tocantins, sunrise is at 05:57 and sunset at 18:40 -03.

Sunshine

The average sunshine in December is 9.3h.

UV index

The months with the lowest UV index in Paraíso do Tocantins are February through May and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: An average UV index of 6 in December transforms into this advice:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.