April weather forecastObi, Nigeria

Weather in April

April, the same as March, is another sweltering spring month in Obi, Nigeria, with temperature in the range of an average low of 26.1°C (79°F) and an average high of 37.3°C (99.1°F).

Temperature

During April, Obi observes a subtle ascent to a still fiery hot 37.3°C (99.1°F) from March's 39.3°C (102.7°F) in the average high-temperature. Obi's average low-temperature in April is measured at a moderately hot 26.1°C (79°F).

Heat index

For most parts of April, the heat index is appraised at a burning hot 49°C (120.2°F). Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. 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 extremely vital to babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In April, the average relative humidity is 54%.

Rainfall

In Obi, in April, during 14.8 rainfall days, 50mm (1.97") of precipitation is typically accumulated. Throughout the year, there are 162.7 rainfall days, and 828mm (32.6") of precipitation is accumulated.

Daylight

In April, the average length of the day is 12h and 19min.
On the first day of April, sunrise is at 06:22 and sunset at 18:34. On the last day of the month, sunrise is at 06:09 and sunset at 18:34 WAT.

Sunshine

The average sunshine in April is 9.2h.

UV index

The months with the highest UV index are February through April, with an average maximum UV index of 8. A UV Index of 8 to 10 symbolizes a very high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: An average UV index of 8 in April transforms into this advice:
Prioritize protection; rapid damage can occur to unprotected eyes and skin. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.