May weather forecast
Moita Bonita, Brazil

The last month of the autumn, May, is also a moderately hot month in Moita Bonita, Brazil, with temperature in the range of an average low of 21.1°C (70°F) and an average high of 29.3°C (84.7°F).

Temperature

At the onset of May, Moita Bonita records an average high-temperature of a moderately hot 29.3°C (84.7°F), showing little deviation from the preceding month. During the nights in May, the temperature averages to a pleasant 21.1°C (70°F).

Heat index

The average heat index in May is estimated at a fiery hot 36°C (96.8°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', melds the effects of warmth and moisture to generate a feeling of heat. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

In Moita Bonita, the average relative humidity in May is 83%.

Rainfall

In Moita Bonita, during May, the rain falls for 18.6 days and regularly aggregates up to 47mm (1.85") of precipitation. In Moita Bonita, during the entire year, the rain falls for 183.6 days and collects up to 371mm (14.61") of precipitation.

Daylight

The average length of the day in May is 11h and 38min.
On the first day of May in Moita Bonita, Brazil, sunrise is at 05:34 and sunset at 17:18. On the last day of the month, sunrise is at 05:40 and sunset at 17:13 -03.

Sunshine

With an average of 6h of sunshine, May has the least sunshine of the year.

UV index

The months with the lowest UV index are April through October, 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 average individuals.
Note: The UV index of 6 during May leads to these advisories:
Resist overexposure. Safeguarding from solar damage is indispensable. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.