October weather forecast
Marianópolis do Tocantins, Brazil

October, like September, in Marianópolis do Tocantins, Brazil, is another torrid spring month, with an average temperature varying between 24.4°C (75.9°F) and 35.7°C (96.3°F).

Temperature

Transitioning into October, Marianópolis do Tocantins records an average high-temperature of a still sweltering 35.7°C (96.3°F), almost identical to September's 37.5°C (99.5°F). An average minimum temperature of 24.4°C (75.9°F) marks the month of October.

Heat index

Throughout October, the heat index is calculated to be a life-threatening hot 45°C (113°F). Stay wary: Heat exhaustion and heat cramps are possible. Heatstroke can ensue from extended effort.
When assessing, remember that heat index measurements are for light winds and shaded spots. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', reflects the feeling of heat when considering both air temperature and humidity. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

In October, the average relative humidity in Marianópolis do Tocantins is 55%.

Rainfall

In Marianópolis do Tocantins, Brazil, in October, it is raining for 17.8 days, with typically 70mm (2.76") of accumulated precipitation. In Marianópolis do Tocantins, during the entire year, the rain falls for 198 days and collects up to 907mm (35.71") of precipitation.

Daylight

In October, the average length of the day in Marianópolis do Tocantins is 12h and 20min.
On the first day of the month, sunrise is at 06:02 and sunset at 18:13. On the last day of October, sunrise is at 05:48 and sunset at 18:15 -03.

Sunshine

The month with the most sunshine in Marianópolis do Tocantins is October, with an average of 10.8h of sunshine.

UV index

In Marianópolis do Tocantins, Brazil, the average daily maximum UV index in October is 7. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index, 7 in October, converts into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.