May weather forecastMansidão, Brazil

Weather in May

The last month of the autumn, May, is also a moderately hot month in Mansidão, Brazil, with temperature in the range of an average high of 29.9°C (85.8°F) and an average low of 18.8°C (65.8°F).

Temperature

Mansidão marks the onset of May with an average high-temperature of a still moderately hot 29.9°C (85.8°F), a subtle shift from April's 29.8°C (85.6°F). During May, Mansidão observes a consistent average nighttime temperature of 18.8°C (65.8°F).

Heat index

May's mean heat index is estimated at a sweltering 36°C (96.8°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', blends air temperature and moisture content to represent the felt temperature to humans. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In May, the average relative humidity is 74%.

Rainfall

In Mansidão, in May, it is raining for 11 days, with typically 24mm (0.94") of accumulated precipitation. In Mansidão, during the entire year, the rain falls for 134.3 days and collects up to 578mm (22.76") of precipitation.

Daylight

In May, the average length of the day is 11h and 37min.
On the first day of May in Mansidão, sunrise is at 06:01 and sunset at 17:44. On the last day of the month, sunrise is at 06:07 and sunset at 17:40 -03.

Sunshine

The average sunshine in May is 6.8h.

UV index

January through July, November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily high UV index of 6 in May leads to these guidelines:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.