March weather forecast
Marilena, Brazil

The first month of the autumn, March, is also a moderately hot month in Marilena, Brazil, with an average temperature fluctuating between 28.8°C (83.8°F) and 19.7°C (67.5°F).

Temperature

Marilena's average high-temperature in March sits at a still warm 28.8°C (83.8°F), showing little difference from the previous month. March nights experience a consistent temperature drop to an enjoyable 19.7°C (67.5°F).

Heat index

The heat index for March is computed to be a fiery hot 35°C (95°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is the outcome of merging air's temperature and its humidity metrics. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

The average relative humidity in March in Marilena is 85%.

Rainfall

In Marilena, Brazil, in March, during 19.9 rainfall days, 106mm (4.17") of precipitation is typically accumulated. Throughout the year, there are 188.5 rainfall days, and 1243mm (48.94") of precipitation is accumulated.

Daylight

In March, the average length of the day is 12h and 13min.
On the first day of the month, sunrise is at 06:28 and sunset at 19:00. On the last day of March, sunrise is at 06:40 and sunset at 18:32 -03.

Sunshine

In Marilena, the average sunshine in March is 8h.

UV index

The months with the highest UV index in Marilena are January through March, August through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum daily UV index of 6 during March morphs into the following directions:
Guard oneself from overexposure. Defence against sun injury is vital. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Enhance your sun protection with tightly woven, yet airy clothing.