March weather forecast
Onda Verde, Brazil

March, the first month of the autumn in Onda Verde, is also a moderately hot month, with an average temperature ranging between max 28.5°C (83.3°F) and min 20.2°C (68.4°F).

Temperature

The advent of March brings an average high-temperature of a still moderately hot 28.5°C (83.3°F), almost identical to the preceding month. During March, the average low-temperature is a pleasant 20.2°C (68.4°F).

Heat index

March's heat index is evaluated at a torrid 35°C (95°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is the outcome of merging air's temperature and its humidity metrics. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

The most humid month is March, with an average relative humidity of 87%.

Rainfall

In Onda Verde, Brazil, in March, it is raining for 27 days, with typically 158mm (6.22") of accumulated precipitation. In Onda Verde, during the entire year, the rain falls for 203.1 days and collects up to 1203mm (47.36") of precipitation.

Daylight

In Onda Verde, the average length of the day in March is 12h and 12min.
On the first day of March, sunrise is at 06:14 and sunset at 18:43. On the last day of the month, sunrise is at 06:24 and sunset at 18:17 -03.

Sunshine

The average sunshine in March is 7.7h.

UV index

January, March through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.
Note: In March, a regular UV index of 6 translates into these guidelines:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.