April weather forecast
Aba, Nigeria

Aba's weather in April sees further increase in rainfall to 118mm (4.65") and the presence of higher humidity. Cloud coverage also increases, serving as a canopy restricting sunlight hours and slightly reducing visibility. Despite the increased cloudiness, temperatures continue to be on the higher side, suggesting a mix of sun and showers. As relative to March, the amount of sunshine the city enjoys diminishes, signifying a transition towards the peak of the wet season.

Temperature

The arrival of April marks a slight shift to an average high-temperature of a still hot 33.3°C (91.9°F) from March's 34.1°C (93.4°F). During April, an average low-temperature of 24.7°C (76.5°F) is observed.

Heat index

The average heat index in April is evaluated at a blazing hot 47°C (116.6°F). Take heed: Heat exhaustion and heat cramps are anticipated. Heatstroke is a potential outcome of continuous activity.
Data suggests that the heat index is set for environments in shade and with a light wind. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In Aba, the average relative humidity in April is 76%.

Rainfall

In April, in Aba, the rain falls for 27.4 days. Throughout April, 118mm (4.65") of precipitation is accumulated. 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 April is 12h and 14min.
On the first day of the month, sunrise is at 06:29 and sunset at 18:39. On the last day of April, sunrise is at 06:18 and sunset at 18:36 WAT.

Sunshine

The average sunshine in April is 8h.

UV index

The months with the highest UV index 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 risk from exposure to the Sun's UV rays for the ordinary person.
Note: An average UV index of 7 in April transforms into this advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.