April weather forecast
Jos, Nigeria

April in Jos ushers in a discernible transformation in the city's weather dynamics. April stands at the intersection of rising humidity and increased rainfall of about 45mm (1.77"), setting the tone for the rainy season that's about to take full effect. Standing in stark contrast to the earlier part of the year, the heat intensity begins to mellow as cloud cover becomes more frequent. The late April evenings lend a premonition of the change to come in May. With these alterations in climatic conditions, locals adapt their livelihood and farming activities accordingly.

Temperature

The transition from March to April in Jos, Nigeria, sees average high-temperatures adjusting to a still hot 34°C (93.2°F), from a not significantly different 34.5°C (94.1°F). Despite drastic daytime highs, Jos logs an average low-temperature reading of 21.2°C (70.2°F) throughout April.

Heat index

For most parts of April, the heat index is evaluated at a torrid 37°C (98.6°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
The heat index's values are generally associated with conditions in shade and light breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In Jos, Nigeria, the average relative humidity in April is 45%.

Rainfall

In Jos, in April, during 12 rainfall days, 45mm (1.77") of precipitation is typically accumulated. In Jos, during the entire year, the rain falls for 177.3 days and collects up to 1233mm (48.54") of precipitation.

Daylight

In Jos, the average length of the day in April is 12h and 21min.
On the first day of April in Jos, sunrise is at 06:21 and sunset at 18:35. On the last day of the month, sunrise is at 06:07 and sunset at 18:36 WAT.

Sunshine

In Jos, the average sunshine in April is 9.6h.

UV index

March and April, 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 ordinary person.
Note: In April, the maximum UV index of 7 suggests these recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. 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. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.