March weather forecast
Cabrobó, Brazil

The first month of the autumn, March, is still a hot month in Cabrobó, Brazil, with an average temperature fluctuating between 33.1°C (91.6°F) and 22.7°C (72.9°F).

Temperature

The commencement of March records an average high-temperature of a still hot 33.1°C (91.6°F), barely varying from February's 33.3°C (91.9°F). In the month of March, Cabrobó witnesses a consistent average low-temperature of 22.7°C (72.9°F).

Heat index

For March, the heat index is evaluated at an extremely hot 41°C (105.8°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. 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. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In March, the average relative humidity in Cabrobó is 62%.

Rainfall

In Cabrobó, in March, it is raining for 17.8 days, with typically 60mm (2.36") of accumulated precipitation. In Cabrobó, during the entire year, the rain falls for 126.4 days and collects up to 365mm (14.37") of precipitation.

Daylight

In Cabrobó, the average length of the day in March is 12h and 9min.
On the first day of the month, sunrise is at 05:41 and sunset at 17:57. On the last day of March, sunrise is at 05:40 and sunset at 17:41 -03.

Sunshine

In Cabrobó, the average sunshine in March is 8.2h.

UV index

January through April, September through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 7 during March translates into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.