May weather forecastBertolínia, Brazil

Weather in May

The last month of the autumn, May, is another hot month in Bertolínia, Brazil, with an average temperature varying between 31.8°C (89.2°F) and 22.4°C (72.3°F).

Temperature

Bertolínia's shift into May is marked by a subtle change to a still hot 31.8°C (89.2°F) from April's 31.4°C (88.5°F) in temperature. In May, Bertolínia experiences an average nighttime temperature of 22.4°C (72.3°F).

Heat index

For May, the heat index is appraised at a fiery hot 39°C (102.2°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
Heat index specifics point out values are for conditions of shade and a slight breeze. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

In Bertolínia, Brazil, the average relative humidity in May is 68%.

Rainfall

In May, in Bertolínia, the rain falls for 13 days. Throughout May, 34mm (1.34") of precipitation is accumulated. Throughout the year, there are 157.4 rainfall days, and 636mm (25.04") of precipitation is accumulated.

Daylight

In Bertolínia, the average length of the day in May is 11h and 46min.
On the first day of May in Bertolínia, Brazil, sunrise is at 05:57 and sunset at 17:47. On the last day of the month, sunrise is at 06:02 and sunset at 17:44 -03.

Sunshine

The average sunshine in May in Bertolínia is 8.2h.

UV index

January through August, October through December, with an average maximum UV index of 7, are months with the lowest UV index in Bertolínia. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: During May, 7 as the daily maximum UV index converts into the following advice:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.