March weather forecastChorozinho, Brazil

Weather in March

March, the first month of the autumn in Chorozinho, is also a hot month, with an average temperature varying between 31.1°C (88°F) and 24°C (75.2°F).

Temperature

Chorozinho heralds March with a high-temperature average of a still tropical 31.1°C (88°F), matching that of February. During the nights in March, an average low-temperature of 24°C (75.2°F) is observed.

Heat index

The average heat index in March is appraised at a blistering 41°C (105.8°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In March, the average relative humidity is 79%.

Rainfall

In March, in Chorozinho, Brazil, the rain falls for 23.6 days. Throughout March, 91mm (3.58") of precipitation is accumulated. In Chorozinho, during the entire year, the rain falls for 183.1 days and collects up to 511mm (20.12") of precipitation.

Daylight

In Chorozinho, the average length of the day in March is 12h and 8min.
On the first day of March in Chorozinho, sunrise is at 05:40 and sunset at 17:51. On the last day of the month, sunrise is at 05:35 and sunset at 17:40 -03.

Sunshine

March has the least sunshine of the year, with an average of 6.9h of sunshine.

UV index

The months with the highest UV index are January through March, May through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: During March, 7 as the daily maximum UV index converts into the following advice:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.