March weather forecast
José da Penha, Brazil

The first month of the autumn, March, is still a hot month in José da Penha, Brazil, with an average temperature ranging between min 21.7°C (71.1°F) and max 32.3°C (90.1°F).

Temperature

As February turns into March, the average high-temperatures rest at a still hot 32.3°C (90.1°F), showing a minor variation from the prior month. Throughout March, José da Penha encounters an average temperature drop to a pleasant 21.7°C (71.1°F).

Heat index

For most parts of March, the heat index is computed to be a blisteringly hot 42°C (107.6°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

The average relative humidity in March in José da Penha, Brazil, is 71%.

Rainfall

The month with the most rainfall in José da Penha is March, when the rain falls for 24.8 days and typically aggregates up to 123mm (4.84") of precipitation.

Daylight

The average length of the day in March in José da Penha, Brazil, is 12h and 8min.
On the first day of March in José da Penha, sunrise is at 05:38 and sunset at 17:52. On the last day of the month, sunrise is at 05:35 and sunset at 17:38 -03.

Sunshine

The months with the least sunshine in José da Penha are March and April, with an average of 8.2h of sunshine.

UV index

The months with the highest UV index are January through March, August through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 7 during March translates into the following directions:
Inhibit overexposure. Warding off sun damage is of utmost importance. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.