May weather forecast
Abreulândia, Brazil

May, the last month of the autumn in Abreulândia, is another tropical month, with an average temperature varying between 30.4°C (86.7°F) and 21.4°C (70.5°F).

Temperature

The arrival of May coincides with an average high-temperature of a still hot 30.4°C (86.7°F), indicating a minimal shift from April's 30.3°C (86.5°F). May brings an average low-temperature of 21.4°C (70.5°F) to Abreulândia.

Heat index

May's heat index is computed to be a fiery hot 38°C (100.4°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The average relative humidity in May is 77%.

Rainfall

In May, in Abreulândia, the rain falls for 15.3 days. Throughout May, 44mm (1.73") of precipitation is accumulated. In Abreulândia, during the entire year, the rain falls for 198 days and collects up to 907mm (35.71") of precipitation.

Daylight

In Abreulândia, the average length of the day in May is 11h and 41min.
On the first day of May in Abreulândia, Brazil, sunrise is at 06:20 and sunset at 18:06. On the last day of the month, sunrise is at 06:26 and sunset at 18:02 -03.

Sunshine

May has the least sunshine of the year, with an average of 7.3h of sunshine.

UV index

February through May and December, with an average maximum UV index of 6, are months with the lowest UV index in Abreulândia. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 6 during May leads to these advisories:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.