March weather forecast
Pentecoste, Brazil

March, the first month of the autumn in Pentecoste, is still a warm month, with an average temperature fluctuating between 29.7°C (85.5°F) and 25.3°C (77.5°F).

Temperature

Pentecoste's weather in March indicates an average high-temperature of a still warm 29.7°C (85.5°F), nearly consistent with the 29.5°C (85.1°F) of February. Pentecoste, during March nights, experiences a subtle shift to a low average of 25.3°C (77.5°F) from the day's heat.

Heat index

The average heat index in March is estimated at a fiery hot 37°C (98.6°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'feels like' or 'real feel', integrates the air's temperature and its humidity to showcase the felt temperature by people. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. 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. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The months with the highest humidity in Pentecoste are March through May, with an average relative humidity of 80%.

Rainfall

In Pentecoste, in March, during 27.8 rainfall days, 170mm (6.69") of precipitation is typically accumulated. Throughout the year, there are 214.6 rainfall days, and 868mm (34.17") of precipitation is accumulated.

Daylight

The average length of the day in March in Pentecoste is 12h and 8min.
On the first day of the month, sunrise is at 05:43 and sunset at 17:54. On the last day of March, in Pentecoste, sunrise is at 05:38 and sunset at 17:43 -03.

Sunshine

In March, the average sunshine is 7.6h.

UV index

The month with the lowest UV index in Pentecoste is March, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In March, the maximum UV index of 6 suggests these recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.