May weather forecast
Materi, Benin

May sets the stage for the heaviest part of the wet season in Materi, Benin. The weather undergoes a drastic shift as both temperature and humidity attain high levels. Downpour becomes the norm, indicated by an alarming increase in rainfall to 91mm (3.58"). Enhanced rainfall results in relatively cooler days despite the lingering warm temperatures. The prolonged exposure to sun rays is somewhat reduced due to more considerable cloud coverage.

Temperature

The arrival of May brings an average high-temperature of a still very hot 36.4°C (97.5°F), closely following the temperature pattern of April. Materi's average low-temperature for the month of May records at a moderately hot 25°C (77°F).

Heat index

The heat index value during May is evaluated at a life-threatening hot 47°C (116.6°F). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.
Given the heat index, its values are aligned with shaded sites and gentle 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 'feels like' or 'felt air temperature', is achieved by amalgamating air temperature with the relative humidity readings. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

In Materi, the average relative humidity in May is 55%.

Rainfall

In May, in Materi, the rain falls for 16 days. Throughout May, 91mm (3.58") of precipitation is accumulated. Throughout the year, there are 151.6 rainfall days, and 714mm (28.11") of precipitation is accumulated.

Daylight

The average length of the day in May is 12h and 37min.
On the first day of the month, sunrise is at 06:37 and sunset at 19:08. On the last day of May, sunrise is at 06:32 and sunset at 19:15 WAT.

Sunshine

In May, the average sunshine is 9.5h.

UV index

In May, the average daily maximum UV index in Materi is 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In May, a daily UV index of 7 turns into the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.