March weather forecast
Gurinhém, Brazil

The first month of the autumn, March, is also a hot month in Gurinhém, Brazil, with an average temperature fluctuating between 23.8°C (74.8°F) and 31.5°C (88.7°F).

Temperature

March proves to be the warmest month, recording an average peak temperature of 31.5°C (88.7°F) and a minimum temperature of 23.8°C (74.8°F).

Heat index

The heat index for March is calculated to be a scorching 41°C (105.8°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

The average relative humidity in March is 75%.

Rainfall

In Gurinhém, in March, it is raining for 19.2 days, with typically 64mm (2.52") of accumulated precipitation. In Gurinhém, during the entire year, the rain falls for 217.5 days and collects up to 510mm (20.08") of precipitation.

Daylight

In March, the average length of the day in Gurinhém is 12h and 8min.
On the first day of the month, sunrise is at 05:26 and sunset at 17:41. On the last day of March, sunrise is at 05:24 and sunset at 17:26 -03.

Sunshine

The month with the most sunshine in Gurinhém is March, with an average of 7.5h of sunshine.

UV index

March through September and December, with an average maximum UV index of 6, are months with the lowest UV index in Gurinhém. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 6 in March translates into this advice:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.