April weather forecast
Oku, Nigeria

April, the same as March, in Oku, Nigeria, is another hot spring month, with an average temperature varying between 24.7°C (76.5°F) and 33.1°C (91.6°F).

Temperature

Oku in April witnesses an average high-temperature of a still hot 33.1°C (91.6°F), indicating a slight variation from March's 33.8°C (92.8°F). During April, Oku sees a mean low-temperature of 24.7°C (76.5°F).

Heat index

In April, the average heat index is computed to be a burning hot 47°C (116.6°F). Be wary: Heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

In Oku, the average relative humidity in April is 77%.

Rainfall

In Oku, during April, the rain falls for 26 days and regularly aggregates up to 129mm (5.08") of precipitation. In Oku, during the entire year, the rain falls for 299.7 days and collects up to 2126mm (83.7") of precipitation.

Daylight

In Oku, the average length of the day in April is 12h and 14min.
On the first day of April, sunrise is at 06:26 and sunset at 18:37. On the last day of the month, sunrise is at 06:16 and sunset at 18:34 WAT.

Sunshine

In April, the average sunshine is 7.5h.

UV index

The months with the highest UV index are January through April, October through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high UV index of 7 in April translates into the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. 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. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.