May weather forecast
Anajás, Brazil

The last month of the autumn, May, is a hot month in Anajás, Brazil, with an average temperature ranging between max 30.7°C (87.3°F) and min 22.8°C (73°F).

Temperature

Anajás's weather in May, with an average high-temperature of a tropical 30.7°C (87.3°F), subtly shifts from April's 29.9°C (85.8°F). In May, Anajás reports a consistent average low-temperature of 22.8°C (73°F) during the nights.

Heat index

The heat index value for May is estimated at a blistering 43°C (109.4°F). Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In May, the average relative humidity in Anajás is 89%.

Rainfall

In Anajás, in May, it is raining for 28.3 days, with typically 166mm (6.54") of accumulated precipitation. Throughout the year, there are 282.9 rainfall days, and 1449mm (57.05") of precipitation is accumulated.

Daylight

The average length of the day in May is 12h and 4min.
On the first day of the month, sunrise is at 06:14 and sunset at 18:19. On the last day of May, in Anajás, sunrise is at 06:15 and sunset at 18:19 -03.

Sunshine

The average sunshine in May in Anajás is 6.8h.

UV index

May through November, with an average maximum UV index of 7, are months with the highest UV index in Anajás. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 in May converts into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.