March weather forecast
Capim, Brazil

The first month of the autumn, March, is still a hot month in Capim, Brazil, with temperature in the range of an average low of 24.3°C (75.7°F) and an average high of 31.3°C (88.3°F).

Temperature

Capim's March weather, marked by an average high temperature of 31.3°C (88.3°F) and an average low temperature of 24.3°C (75.7°F), is the warmest in the year.

Heat index

For most parts of March, the heat index is calculated to be a scorching 40°C (104°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', gauges the sensation of temperature factoring in the air's moisture content. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

The average relative humidity in March is 75%.

Rainfall

In Capim, in March, during 14.8 rainfall days, 43mm (1.69") of precipitation is typically accumulated. Throughout the year, there are 199.6 rainfall days, and 460mm (18.11") of precipitation is accumulated.

Daylight

In March, the average length of the day is 12h and 8min.
On the first day of March, sunrise is at 05:25 and sunset at 17:39. On the last day of the month, sunrise is at 05:23 and sunset at 17:25 -03.

Sunshine

The months with the most sunshine are January, March and November, with an average of 7.8h of sunshine.

UV index

The months with the highest UV index are January through March, September through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 7 during March leads to these instructions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.