May weather forecast
Abaré, Brazil

May, the last month of the autumn in Abaré, is another tropical month, with an average temperature fluctuating between 20.7°C (69.3°F) and 30.7°C (87.3°F).

Temperature

Abaré observes a minor difference in average high-temperatures between April's 32.1°C (89.8°F) and May's 30.7°C (87.3°F). May brings an average low-temperature of 20.7°C (69.3°F) to Abaré.

Heat index

May's average heat index is appraised at a sweltering 37°C (98.6°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

May is the most humid month, with an average relative humidity of 71%.

Rainfall

In Abaré, in May, during 11.1 rainfall days, 32mm (1.26") of precipitation is typically accumulated. Throughout the year, there are 126.4 rainfall days, and 365mm (14.37") of precipitation is accumulated.

Daylight

In Abaré, the average length of the day in May is 11h and 43min.
On the first day of May, sunrise is at 05:39 and sunset at 17:27. On the last day of the month, sunrise is at 05:44 and sunset at 17:23 -03.

Sunshine

The average sunshine in May is 6.5h.

UV index

The months with the lowest UV index in Abaré are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: During May, 6 as the daily maximum UV index converts into the following advice:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.