March weather forecast
Perobal, Brazil

March, the first month of the autumn in Perobal, is also a moderately hot month, with an average temperature varying between 19.5°C (67.1°F) and 28.9°C (84°F).

Temperature

The commencement of March introduces an average high-temperature of a still moderately hot 28.9°C (84°F), closely mirroring the preceding month. The mean low-temperature during March nights is an enjoyable 19.5°C (67.1°F).

Heat index

The heat index in March is calculated to be a torrid 35°C (95°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
Heat index specifics point out values are for conditions of shade and a slight breeze. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

In March, the average relative humidity is 83%.

Rainfall

In Perobal, in March, it is raining for 17.4 days, with typically 71mm (2.8") of accumulated precipitation. Throughout the year, there are 176.1 rainfall days, and 1057mm (41.61") of precipitation is accumulated.

Daylight

The average length of the day in March in Perobal is 12h and 13min.
On the first day of March in Perobal, sunrise is at 06:29 and sunset at 19:02. On the last day of the month, sunrise is at 06:41 and sunset at 18:33 -03.

Sunshine

In March, the average sunshine in Perobal is 8.4h.

UV index

The months with the highest UV index in Perobal are January through March, August through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: In March, the maximum UV index of 6 translates into these guidelines:
Resist extreme sun exposure. Guarding against solar damage is essential. 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. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.