May weather forecastAmontada, Brazil

Weather in May

The last month of the autumn, May, is another hot month in Amontada, Brazil, with an average temperature varying between 23°C (73.4°F) and 30.6°C (87.1°F).

Temperature

The arrival of May is marked by an average high-temperature of a still tropical 30.6°C (87.1°F), bearing a close resemblance to April. In Amontada, the expected average low-temperature for May is a warm 23°C (73.4°F).

Heat index

May's mean heat index is calculated to be a blisteringly hot 40°C (104°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', gives an indication of how one might feel in terms of heat after considering humidity. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In May, the average relative humidity is 82%.

Rainfall

In Amontada, in May, during 25.6 rainfall days, 108mm (4.25") of precipitation is typically accumulated. In Amontada, during the entire year, the rain falls for 190 days and collects up to 800mm (31.5") of precipitation.

Daylight

In May, the average length of the day in Amontada is 11h and 58min.
On the first day of the month, sunrise is at 05:36 and sunset at 17:36. On the last day of May, sunrise is at 05:38 and sunset at 17:35 -03.

Sunshine

The average sunshine in May in Amontada is 7.6h.

UV index

January, February, May through December, with an average maximum UV index of 7, are months with the highest UV index in Amontada. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 7 during May leads to these instructions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.