May weather forecast
Bela Cruz, Brazil

The last month of the autumn, May, is another tropical month in Bela Cruz, Brazil, with an average temperature fluctuating between 30.3°C (86.5°F) and 24.8°C (76.6°F).

Temperature

Bela Cruz greets May with an average high-temperature of a still tropical 30.3°C (86.5°F), marking a slight deviation from the preceding month. Bela Cruz throughout May, records an average low-temperature of 24.8°C (76.6°F).

Heat index

May's mean heat index is computed to be a fiery hot 39°C (102.2°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
The standards for the heat index are set for locations in shade and under light breezes. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. 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.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

The months with the highest humidity are April and May, with an average relative humidity of 80%.

Rainfall

In May, in Bela Cruz, the rain falls for 25.7 days. Throughout May, 120mm (4.72") of precipitation is accumulated. In Bela Cruz, during the entire year, the rain falls for 198.4 days and collects up to 840mm (33.07") of precipitation.

Daylight

In Bela Cruz, the average length of the day in May is 11h and 59min.
On the first day of May in Bela Cruz, Brazil, sunrise is at 05:37 and sunset at 17:37. On the last day of the month, sunrise is at 05:39 and sunset at 17:37 -03.

Sunshine

In Bela Cruz, the average sunshine in May is 7.9h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. 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: A maximum high UV index of 7 in May translates into the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.