March weather forecast
Pedrinhas, Brazil

The first month of the autumn, March, is also a hot month in Pedrinhas, Brazil, with temperature in the range of an average high of 32°C (89.6°F) and an average low of 24°C (75.2°F).

Temperature

Pedrinhas's temperature records reveal March as the warmest month, marked by average highs of 32°C (89.6°F) and lows of 24°C (75.2°F).

Heat index

For most parts of March, the heat index is estimated at an extremely hot 42°C (107.6°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

January through March, with an average relative humidity of 73%, are the least humid months in Pedrinhas, Brazil.

Rainfall

In Pedrinhas, Brazil, in March, during 14.3 rainfall days, 35mm (1.38") of precipitation is typically accumulated. Throughout the year, in Pedrinhas, there are 203.7 rainfall days, and 514mm (20.24") of precipitation is accumulated.

Daylight

The average length of the day in March in Pedrinhas is 12h and 10min.
On the first day of March in Pedrinhas, sunrise is at 05:33 and sunset at 17:52. On the last day of the month, sunrise is at 05:34 and sunset at 17:34 -03.

Sunshine

The average sunshine in March in Pedrinhas, Brazil, is 8.2h.

UV index

January through April, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: A daily high UV index of 7 in March leads to these guidelines:
Guard oneself from overexposure. Defence against sun injury is vital. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.