April weather forecast
Onuba, Nigeria

April, like March, is another hot spring month in Onuba, Nigeria, with an average temperature ranging between max 34.1°C (93.4°F) and min 25.1°C (77.2°F).

Temperature

Onuba's weather in April displays an average high-temperature of a tropical 34.1°C (93.4°F), showing minor disparity from March's 35.5°C (95.9°F). April brings with it a nighttime average temperature of 25.1°C (77.2°F) in Onuba, Nigeria.

Heat index

In April, the average heat index is estimated at a life-threatening hot 47°C (116.6°F). Notice: Heat cramps and heat exhaustion are likely. Continued strenuous activity might lead to heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

The average relative humidity in April in Onuba is 69%.

Rainfall

In Onuba, during April, the rain falls for 14.7 days and regularly aggregates up to 47mm (1.85") of precipitation. Throughout the year, there are 201.2 rainfall days, and 1012mm (39.84") of precipitation is accumulated.

Daylight

The average length of the day in April in Onuba, Nigeria, is 12h and 16min.
On the first day of the month, sunrise is at 06:27 and sunset at 18:38. On the last day of April, sunrise is at 06:16 and sunset at 18:37 WAT.

Sunshine

In April, the average sunshine is 8.3h.

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 estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 7 in April transforms into the following instructions:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.