May weather forecastMarcos Parente, Brazil

Weather in May

May, the last month of the autumn in Marcos Parente, is another tropical month, with temperature in the range of an average low of 22.4°C (72.3°F) and an average high of 31.8°C (89.2°F).

Temperature

The shift from April to May is characterized by an average high-temperature of a still tropical 31.8°C (89.2°F), not significantly different from the 31.4°C (88.5°F) of April. During the nights in May, Marcos Parente experiences a consistent average temperature of 22.4°C (72.3°F).

Heat index

The heat index in May is estimated at a sweltering 39°C (102.2°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', takes into account both air temperature and humidity to illustrate what people actually feel. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In Marcos Parente, the average relative humidity in May is 68%.

Rainfall

In Marcos Parente, in May, during 13 rainfall days, 34mm (1.34") of precipitation is typically accumulated. Throughout the year, there are 157.4 rainfall days, and 636mm (25.04") of precipitation is accumulated.

Daylight

In May, the average length of the day is 11h and 47min.
On the first day of the month, sunrise is at 05:56 and sunset at 17:48. On the last day of May, sunrise is at 06:01 and sunset at 17:45 -03.

Sunshine

The average sunshine in May is 8.2h.

UV index

January through August, October through December, with an average maximum UV index of 7, are months with the lowest UV index in Marcos Parente. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum daily UV index of 7 during May morphs into the following directions:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Enhance your sun protection with tightly woven, yet airy clothing.