May weather forecast
Ibadan, Nigeria

May ushers in the full onset of the rainy season in Ibadan. The city experiences a further decrease in temperature, an increase in cloud cover, and a higher chance of rainfall, but fortunately, the significant weather changes do not affect visibility. The heaviest downpours are accompanied by a refreshing breeze that makes the weather quite bearable despite the high humidity. Although the month is characterized by less sunshine and an increase in cloud cover, adequate daylight hours ensure May still has a relatively bright disposition.

Temperature

The high-temperature average in May for Ibadan, Nigeria, is a hot 33.5°C (92.3°F), staying closely aligned with April's conditions. During May, Ibadan's temperature falls to a steady low-temperature average of 23.8°C (74.8°F).

Heat index

In May, the heat index is appraised at a burning hot 50°C (122°F). Prudent: Heat cramps and heat exhaustion are likely. Heatstroke becomes imminent with sustained exertion.
The standards for the heat index are set for locations in shade and under light breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. 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. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The average relative humidity in May in Ibadan, Nigeria, is 79%.

Rainfall

In Ibadan, in May, it is raining for 17.4 days, with typically 48mm (1.89") of accumulated precipitation. Throughout the year, there are 157.1 rainfall days, and 476mm (18.74") of precipitation is accumulated.

Daylight

In May, the average length of the day is 12h and 28min.
On the first day of the month, sunrise is at 06:29 and sunset at 18:52. On the last day of May, sunrise is at 06:26 and sunset at 18:57 WAT.

Sunshine

The average sunshine in May in Ibadan is 7.9h.

UV index

January through May, October through December, with an average maximum UV index of 7, are months with the highest UV index in Ibadan, Nigeria. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In May, the maximum UV index of 7 translates into these guidelines:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.