May weather forecast
Ilesa, Nigeria

May in Ilesa exhibits a saturated atmosphere, with the rainy season in full swing and the humidity on the rise. A decrease in sunshine hours is observed, though daylight persists, illuminating the city for most of the day. The gusty winds and cloud cover are intensified, collectively contributing to a significantly wet climate. May, with a high of 32.8°C (91°F), becomes the city's wettest month with rainfall measurements standing at 85mm (3.35"). The marked increase in rain and drop in temperature from previous months establishes May as a primarily wet and cooler month in Ilesa, Nigeria.

Temperature

Transitioning into May, Ilesa records an average high-temperature of a still hot 32.8°C (91°F), almost identical to April's 34.3°C (93.7°F). Ilesa experiences a mean low-temperature of 22.1°C (71.8°F) during May.

Heat index

The heat index value for May is evaluated at a blazing hot 49°C (120.2°F). Be alert: Heat exhaustion along with heat cramps are probable. Heatstroke is a threat with sustained physical activity.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. 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 are highly critical for babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In Ilesa, the average relative humidity in May is 83%.

Rainfall

In Ilesa, in May, it is raining for 24.8 days, with typically 85mm (3.35") of accumulated precipitation. Throughout the year, there are 219.6 rainfall days, and 812mm (31.97") of precipitation is accumulated.

Daylight

In Ilesa, the average length of the day in May is 12h and 28min.
On the first day of May in Ilesa, sunrise is at 06:26 and sunset at 18:49. On the last day of the month, sunrise is at 06:22 and sunset at 18:54 WAT.

Sunshine

In Ilesa, Nigeria, the average sunshine in May is 8h.

UV index

In May, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 6 during May translates into these guidelines:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.