April weather forecast
Uli, Nigeria

April, the same as March, in Uli, Nigeria, is another tropical spring month, with an average temperature varying between 34°C (93.2°F) and 24.8°C (76.6°F).

Temperature

April's onset records a minor alteration in the average high-temperature to a tropical 34°C (93.2°F) from March's 35.1°C (95.2°F). Throughout April, the temperature in Uli, Nigeria, falls to an average low of 24.8°C (76.6°F).

Heat index

The heat index value for April is estimated at a life-threatening hot 50°C (122°F). Eyes open: Heat cramps and heat exhaustion are expected. Prolonged exertion could lead to heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. 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 essentially critical for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In April, the average relative humidity is 76%.

Rainfall

In Uli, during April, the rain falls for 26.4 days and regularly aggregates up to 101mm (3.98") of precipitation. In Uli, Nigeria, during the entire year, the rain falls for 283.6 days and collects up to 1467mm (57.76") of precipitation.

Daylight

In Uli, the average length of the day in April is 12h and 15min.
On the first day of April in Uli, sunrise is at 06:30 and sunset at 18:41. On the last day of the month, sunrise is at 06:19 and sunset at 18:39 WAT.

Sunshine

In April, the average sunshine is 8.3h.

UV index

January through April, October through December, with an average maximum UV index of 7, are months with the highest UV index in Uli. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 7 in April translates into this advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.