May weather forecast
Jos, Nigeria

The weather in May exhibits a dramatic shift from the preceding months as the wet season in Jos Nigeria hits with full force. The rainfall in May soars to a splashy 117mm (4.61"), ushering in a period marked by high levels of humidity and frequent downpours. An umbrella becomes an essential accessory during this period as locals navigate their routines amidst the showers. On the brighter side, these rains help enrich the soil which the farmers use to cultivate crops. Bidding goodbye to May, marks the anticipation for more consistent showers and gentle weather in June.

Temperature

The arrival of May denotes a barely perceptible change in the average high-temperatures to a still tropical 31.4°C (88.5°F) from April's 34°C (93.2°F). During May, Jos witnesses a consistent average low-temperature of 21.4°C (70.5°F).

Heat index

May's mean heat index is evaluated at a sweltering 37°C (98.6°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

In May, the average relative humidity is 64%.

Rainfall

In Jos, Nigeria, in May, during 22.9 rainfall days, 117mm (4.61") of precipitation is typically accumulated. In Jos, Nigeria, during the entire year, the rain falls for 177.3 days and collects up to 1233mm (48.54") of precipitation.

Daylight

In May, the average length of the day in Jos, Nigeria, is 12h and 35min.
On the first day of the month, sunrise is at 06:07 and sunset at 18:36. On the last day of May, in Jos, sunrise is at 06:02 and sunset at 18:42 WAT.

Sunshine

In Jos, the average sunshine in May is 9.3h.

UV index

The average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: An average UV index of 6 in May transforms into this advice:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. During bright days, sunglasses that offer UVA and UVB defense are recommended.