May weather forecastGurinhém, Brazil

Weather in May

May, the last month of the autumn in Gurinhém, is another warm month, with an average temperature ranging between max 29.6°C (85.3°F) and min 22.1°C (71.8°F).

Temperature

The arrival of May brings an average high-temperature of a warm 29.6°C (85.3°F), subtly diverging from April's 30.7°C (87.3°F). May's average low-temperature reading settles at an agreeable 22.1°C (71.8°F).

Heat index

May's average heat index is calculated to be a torrid 38°C (100.4°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In May, the average relative humidity in Gurinhém is 84%.

Rainfall

In Gurinhém, in May, during 21.3 rainfall days, 71mm (2.8") of precipitation is typically accumulated. Throughout the year, there are 217.5 rainfall days, and 510mm (20.08") of precipitation is accumulated.

Daylight

In May, the average length of the day in Gurinhém is 11h and 47min.
On the first day of May in Gurinhém, sunrise is at 05:23 and sunset at 17:14. On the last day of the month, sunrise is at 05:27 and sunset at 17:11 -03.

Sunshine

In Gurinhém, the average sunshine in May is 6.8h.

UV index

March through September and December, with an average maximum UV index of 6, are months with the lowest UV index in Gurinhém. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 6 during May translates into the following guidance:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.