March weather forecast
Acopiara, Brazil

March, the first month of the autumn in Acopiara, is still a tropical month, with temperature in the range of an average high of 30.8°C (87.4°F) and an average low of 21.3°C (70.3°F).

Temperature

Acopiara signifies an average high-temperature of a still hot 30.8°C (87.4°F) in March, closely mirroring the 31.4°C (88.5°F) of February. In Acopiara, an average low-temperature of 21.3°C (70.3°F) is recorded during March nights.

Heat index

For March, the heat index is computed to be a blistering 40°C (104°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

The average relative humidity in March in Acopiara is 78%.

Rainfall

In Acopiara, in March, during 25.4 rainfall days, 169mm (6.65") of precipitation is typically accumulated. In Acopiara, during the entire year, the rain falls for 182.9 days and collects up to 832mm (32.76") of precipitation.

Daylight

In Acopiara, Brazil, the average length of the day in March is 12h and 8min.
On the first day of March, sunrise is at 05:43 and sunset at 17:56. On the last day of the month, sunrise is at 05:40 and sunset at 17:43 -03.

Sunshine

March and April, with an average of 5.9h of sunshine, are months with the least sunshine.

UV index

January through July, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In March, the average maximum UV index of 6 translates into the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. 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. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.