March weather forecast
Cônego Marinho, Brazil

The first month of the autumn, March, is also a moderately hot month in Cônego Marinho, Brazil, with an average temperature fluctuating between 29.1°C (84.4°F) and 19.3°C (66.7°F).

Temperature

March's average high-temperature stands at a still warm 29.1°C (84.4°F), showing little deviation from February's 29.5°C (85.1°F). Throughout March nights, Cônego Marinho registers an average low-temperature of 19.3°C (66.7°F).

Heat index

In March, the average heat index is calculated to be a torrid 35°C (95°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

With an average relative humidity of 82%, March is the most humid month in Cônego Marinho, Brazil.

Rainfall

In Cônego Marinho, Brazil, in March, during 20.8 rainfall days, 105mm (4.13") of precipitation is typically accumulated. Throughout the year, in Cônego Marinho, Brazil, there are 145.3 rainfall days, and 689mm (27.13") of precipitation is accumulated.

Daylight

In Cônego Marinho, the average length of the day in March is 12h and 11min.
On the first day of March in Cônego Marinho, sunrise is at 05:58 and sunset at 18:21. On the last day of the month, sunrise is at 06:03 and sunset at 18:00 -03.

Sunshine

In Cônego Marinho, Brazil, the average sunshine in March is 8.1h.

UV index

January through July, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index, 6 during March, leads to the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. To cut down UV radiation exposure by about half, sport a wide-brim hat.