April weather forecast
Keffi, Nigeria

April, like March, in Keffi, Nigeria, is another fiery hot spring month, with an average temperature ranging between max 36.8°C (98.2°F) and min 25.3°C (77.5°F).

Temperature

As Keffi welcomes April, the average high-temperature is noted at a still torrid 36.8°C (98.2°F), closely aligning with the preceding month. In Keffi, an average nighttime temperature of 25.3°C (77.5°F) is expected during April.

Heat index

April's average heat index is calculated to be a blazing hot 48°C (118.4°F). On guard: Heat exhaustion and heat cramps are predicted. Heatstroke is a potential hazard with continuous physical effort.
Remember that heat index calculations are made for conditions in the shade with light wind. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In April, the average relative humidity is 55%.

Rainfall

In Keffi, during April, the rain falls for 15 days and regularly aggregates up to 60mm (2.36") of precipitation. Throughout the year, there are 167.7 rainfall days, and 874mm (34.41") of precipitation is accumulated.

Daylight

In April, the average length of the day is 12h and 20min.
On the first day of the month, sunrise is at 06:25 and sunset at 18:38. On the last day of April, in Keffi, sunrise is at 06:12 and sunset at 18:38 WAT.

Sunshine

The average sunshine in April in Keffi is 9.5h.

UV index

The average daily maximum UV index in April in Keffi is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In April, a daily maximum UV index of 7 leads to the following instructions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.