March weather forecast
Capitão de Campos, Brazil

The first month of the autumn, March, is also a hot month in Capitão de Campos, Brazil, with an average temperature varying between 31.5°C (88.7°F) and 22.5°C (72.5°F).

Temperature

As Capitão de Campos, Brazil, steps into March, the average high-temperature holds at a still tropical 31.5°C (88.7°F), hinting at a minor fluctuation from the prior month. Capitão de Campos records a consistent low-temperature of 22.5°C (72.5°F) during March nights.

Heat index

For March, the heat index is evaluated at an extremely hot 43°C (109.4°F). Remain cautious: Heat cramps along with heat exhaustion are foreseeable. Ongoing activity may precipitate heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In Capitão de Campos, the average relative humidity in March is 81%.

Rainfall

The month with the most rainfall is March, when the rain falls for 27.8 days and typically aggregates up to 260mm (10.24") of precipitation.

Daylight

In Capitão de Campos, Brazil, the average length of the day in March is 12h and 8min.
On the first day of March, sunrise is at 05:54 and sunset at 18:05. On the last day of the month, sunrise is at 05:49 and sunset at 17:53 -03.

Sunshine

The average sunshine in March is 8.5h.

UV index

The months with the highest UV index are January, March through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A maximum UV index of 7 in March translates into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.