May weather forecast
Aba, Nigeria

May marks the onset of the peak of the wet season in Aba with the highest rainfall recorded at 166mm (6.54"). The weather conditions are dominated by a humid atmosphere, making the heat feel more intense despite a slight drop in temperature. The amount of sunlight has a further decline, and visibility correspondingly reduces. Notwithstanding these changes, the overall tropical climate is preserved, underlining the tropical nature of this part of Nigeria.

Temperature

The shift from April to May is characterized by an average high-temperature of a still hot 31.9°C (89.4°F), not significantly different from the 33.3°C (91.9°F) of April. During May, Aba witnesses a consistent average low-temperature of 24°C (75.2°F).

Heat index

May's mean heat index is evaluated at a scorching 44°C (111.2°F). Watchful: Heat cramps and heat exhaustion are predicted. Continued exertion could lead to heatstroke.
Consider that heat index readings are for situations in the shade and light wind. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', measures the perceived warmth when incorporating the humidity present in the air. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In Aba, Nigeria, the average relative humidity in May is 80%.

Rainfall

In Aba, in May, it is raining for 29.2 days, with typically 166mm (6.54") of accumulated precipitation. Throughout the year, in Aba, there are 309.6 rainfall days, and 1978mm (77.87") of precipitation is accumulated.

Daylight

In Aba, the average length of the day in May is 12h and 22min.
On the first day of the month, sunrise is at 06:18 and sunset at 18:36. On the last day of May, sunrise is at 06:16 and sunset at 18:40 WAT.

Sunshine

The average sunshine in May is 7.3h.

UV index

The months with the highest UV index in Aba are January through May, October through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In May, a daily UV index of 7 turns into the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.