April weather forecast
Umuleri, Nigeria

April, the same as March, in Umuleri, Nigeria, is another hot spring month, with an average temperature ranging between max 34.4°C (93.9°F) and min 25.1°C (77.2°F).

Temperature

April's onset sees an average high-temperature of a hot 34.4°C (93.9°F), exhibiting a slight fluctuation from the previous month. In Umuleri, April is marked by an average low-temperature of 25.1°C (77.2°F).

Heat index

April's mean heat index is appraised at a life-threatening hot 50°C (122°F). Eyes open: Heat cramps and heat exhaustion are expected. Prolonged exertion could lead to heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', 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. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

In April, the average relative humidity in Umuleri, Nigeria, is 74%.

Rainfall

In Umuleri, in April, it is raining for 21.6 days, with typically 60mm (2.36") of accumulated precipitation. In Umuleri, during the entire year, the rain falls for 230.2 days and collects up to 1030mm (40.55") of precipitation.

Daylight

In Umuleri, the average length of the day in April is 12h and 16min.
On the first day of April, 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 18:40 WAT.

Sunshine

The average sunshine in April in Umuleri, Nigeria, is 8.5h.

UV index

January through May, October through December, with an average maximum UV index of 7, are months with the highest UV index in Umuleri. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The average daily UV index of 7 in April transforms into the following instructions:
Deflect overexposure. Sun protection is a necessity. 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. Boost your sun resistance with garments that are densely woven yet spacious.