May weather forecast
Vicência, Brazil

May, the last month of the autumn in Vicência, is another warm month, with an average temperature ranging between min 22°C (71.6°F) and max 29.4°C (84.9°F).

Temperature

Vicência experiences a recorded average high-temperature of a moderately hot 29.4°C (84.9°F) in May, closely aligned with April's 30.5°C (86.9°F). An average low-temperature of 22°C (71.6°F) is noted during the nights in May.

Heat index

The heat index value for May is calculated to be a fiery hot 37°C (98.6°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

The average relative humidity in May in Vicência is 84%.

Rainfall

In Vicência, in May, it is raining for 14.8 days, with typically 22mm (0.87") of accumulated precipitation. Throughout the year, there are 147 rainfall days, and 188mm (7.4") of precipitation is accumulated.

Daylight

The average length of the day in May in Vicência is 11h and 46min.
On the first day of the month, sunrise is at 05:23 and sunset at 17:13. On the last day of May, in Vicência, Brazil, sunrise is at 05:27 and sunset at 17:10 -03.

Sunshine

In Vicência, the average sunshine in May is 6.8h.

UV index

The months with the lowest UV index are April through September, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high UV index of 6 in May translates into the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.