May weather forecast
Alto Longá, Brazil

The last month of the autumn, May, is another tropical month in Alto Longá, Brazil, with temperature in the range of an average high of 31.5°C (88.7°F) and an average low of 22.6°C (72.7°F).

Temperature

Alto Longá records an average high-temperature of a still hot 31.5°C (88.7°F) in May, closely mirroring the climate of the previous month. Throughout May, Alto Longá anticipates an average low-temperature of 22.6°C (72.7°F).

Heat index

The average heat index in May is appraised at an extremely hot 41°C (105.8°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

The average relative humidity in May in Alto Longá is 77%.

Rainfall

In Alto Longá, Brazil, during May, the rain falls for 25.1 days and regularly aggregates up to 139mm (5.47") of precipitation. Throughout the year, there are 220.8 rainfall days, and 1560mm (61.42") of precipitation is accumulated.

Daylight

In Alto Longá, the average length of the day in May is 11h and 53min.
On the first day of May, sunrise is at 05:48 and sunset at 17:43. On the last day of the month, sunrise is at 05:51 and sunset at 17:41 -03.

Sunshine

The average sunshine in May in Alto Longá, Brazil, is 7.5h.

UV index

In May, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 7 in May translates into this advice:
Shield from overexposure. Defense against sun-related harm is required. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.