May weather forecast
Chorozinho, Brazil

The last month of the autumn, May, is another hot month in Chorozinho, Brazil, with temperature in the range of an average low of 23.4°C (74.1°F) and an average high of 30.5°C (86.9°F).

Temperature

May's advent notes a subtle adjustment in average high-temperature to a still hot 30.5°C (86.9°F) from April. Chorozinho, in May, experiences an average temperature of 23.4°C (74.1°F) at night.

Heat index

Throughout May, the heat index is appraised at a sweltering 39°C (102.2°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In May, the average relative humidity is 80%.

Rainfall

In Chorozinho, during May, the rain falls for 20.6 days and regularly aggregates up to 70mm (2.76") of precipitation. Throughout the year, there are 183.1 rainfall days, and 511mm (20.12") of precipitation is accumulated.

Daylight

In Chorozinho, the average length of the day in May is 11h and 55min.
On the first day of May, sunrise is at 05:32 and sunset at 17:29. On the last day of the month, sunrise is at 05:35 and sunset at 17:28 -03.

Sunshine

In Chorozinho, the average sunshine in May is 7.5h.

UV index

The months with the highest UV index in Chorozinho are January through March, May through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: In May, an average UV index of 7 transforms into the following instructions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.