April weather forecastUmuozuo, Nigeria

Weather in April

April, like March, is another tropical spring month in Umuozuo, Nigeria, with an average temperature varying between 33.3°C (91.9°F) and 24.7°C (76.5°F).

Temperature

Umuozuo in April witnesses an average high-temperature of a still tropical 33.3°C (91.9°F), indicating a slight variation from March's 34.1°C (93.4°F). The average temperature during April nights is registered at a moderately hot 24.7°C (76.5°F).

Heat index

For April, the heat index is computed to be a life-threatening hot 47°C (116.6°F). Precaution: Heat cramps along with heat exhaustion are possible. Heatstroke is a serious risk with continued exertion.
Heat index specifics point out values are for conditions of shade and a slight breeze. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

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

Rainfall

In Umuozuo, in April, during 27.4 rainfall days, 118mm (4.65") of precipitation is typically accumulated. Throughout the year, in Umuozuo, there are 309.6 rainfall days, and 1978mm (77.87") of precipitation is accumulated.

Daylight

In Umuozuo, the average length of the day in April is 12h and 14min.
On the first day of April, sunrise is at 06:29 and sunset at 18:39. On the last day of the month, sunrise is at 06:18 and sunset at 18:36 WAT.

Sunshine

In Umuozuo, Nigeria, the average sunshine in April is 8h.

UV index

January through May, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: An average UV index of 7 in April transforms into this advice:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.