March weather forecast
Araguaína, Brazil

March, the first month of the autumn in Araguaína, is a hot month, with an average temperature fluctuating between 22.3°C (72.1°F) and 30.5°C (86.9°F).

Temperature

The arrival of March sees an average high-temperature of a hot 30.5°C (86.9°F), hardly diverging from February's 29.9°C (85.8°F). During the month of March, the temperature in Araguaína generally drops to a low average of 22.3°C (72.1°F).

Heat index

The average heat index in March is computed to be a scorching 41°C (105.8°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a numerical representation of warmth when taking temperature and moisture levels into account. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. 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 highly important for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

February and March, with an average relative humidity of 84%, are the most humid months.

Rainfall

March is the month with the most rainfall. Rain falls for 28.9 days and accumulates 189mm (7.44") of precipitation.

Daylight

In Araguaína, the average length of the day in March is 12h and 8min.
On the first day of the month, sunrise is at 06:17 and sunset at 18:32. On the last day of March, in Araguaína, Brazil, sunrise is at 06:15 and sunset at 18:17 -03.

Sunshine

In Araguaína, the average sunshine in March is 7.3h.

UV index

February, March, May through November, with an average maximum UV index of 7, are months with the highest UV index in Araguaína. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum daily UV index of 7 during March morphs into the following directions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.