May weather forecast
Baía Formosa, Brazil

The last month of the autumn, May, is another warm month in Baía Formosa, Brazil, with an average temperature varying between 22.9°C (73.2°F) and 29.7°C (85.5°F).

Temperature

As May unfolds, the average high-temperature reaches a moderately hot 29.7°C (85.5°F), hinting at a slight fluctuation from the previous month. Baía Formosa, in May, observes a steady average low-temperature of 22.9°C (73.2°F).

Heat index

May's heat index is calculated to be a very hot 37°C (98.6°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In May, the average relative humidity in Baía Formosa, Brazil, is 82%.

Rainfall

In Baía Formosa, Brazil, in May, during 16.7 rainfall days, 55mm (2.17") of precipitation is typically accumulated. In Baía Formosa, Brazil, during the entire year, the rain falls for 199.6 days and collects up to 460mm (18.11") of precipitation.

Daylight

In Baía Formosa, the average length of the day in May is 11h and 50min.
On the first day of the month, sunrise is at 05:20 and sunset at 17:13. On the last day of May, sunrise is at 05:24 and sunset at 17:11 -03.

Sunshine

The average sunshine in May in Baía Formosa, Brazil, is 7.1h.

UV index

In Baía Formosa, Brazil, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high daily UV index of 6 during May translates into the following directions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. 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. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.