March weather forecast
Goiatins, Brazil

March, the first month of the autumn in Goiatins, is also a hot month, with an average temperature varying between 21.6°C (70.9°F) and 30.3°C (86.5°F).

Temperature

The arrival of March brings an average high-temperature of a still tropical 30.3°C (86.5°F), subtly diverging from February's 30°C (86°F). Goiatins usually reports an average low-temperature of 21.6°C (70.9°F) during the month of March.

Heat index

The heat index for March is evaluated at a scorching 40°C (104°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a metric representing the sensation of warmth when air temperature and moisture come together. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

With an average relative humidity of 84%, March is the most humid month.

Rainfall

In Goiatins, during March, the rain falls for 25 days and regularly aggregates up to 132mm (5.2") of precipitation. In Goiatins, during the entire year, the rain falls for 178.4 days and collects up to 785mm (30.91") of precipitation.

Daylight

In Goiatins, the average length of the day in March is 12h and 8min.
On the first day of March in Goiatins, sunrise is at 06:14 and sunset at 18:28. On the last day of the month, sunrise is at 06:12 and sunset at 18:14 -03.

Sunshine

In March, the average sunshine in Goiatins is 7.2h.

UV index

The months with the lowest UV index in Goiatins are January through June, November and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 6 in March converts into the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.