May weather forecast
Guinagourou, Benin

May showcases a unique weather characteristic as compared to other months. Humidity levels rise notably to 65%, offering a different environment to weather aficionados. Despite the increased humidity, visitors and locals can still enjoy an average of 9.5 hours of sunshine each day. Expect more cloudy periods and less clear sky instances in May.

Temperature

Guinagourou starts May with an average high-temperature of a still sweltering 35.3°C (95.5°F), a minor shift from April's 37.8°C (100°F). Guinagourou experiences an average low-temperature of 24.2°C (75.6°F) in the month of May.

Heat index

May's mean heat index is appraised at a burning hot 49°C (120.2°F). Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.
Observations indicate that the heat index values are for shady locations 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 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In May, the average relative humidity in Guinagourou is 65%.

Rainfall

In May, the rain falls for 14.1 days. Throughout May, 64mm (2.52") of precipitation is accumulated. Throughout the year, in Guinagourou, there are 139.7 rainfall days, and 607mm (23.9") of precipitation is accumulated.

Daylight

The average length of the day in May is 12h and 34min.
On the first day of the month, sunrise is at 06:31 and sunset at 18:59. On the last day of May, sunrise is at 06:26 and sunset at 19:05 WAT.

Sunshine

In Guinagourou, the average sunshine in May is 9.5h.

UV index

In May, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 7 in May interprets into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.