May weather forecast
Bétou, Congo

In May in Bétou, Congo, the weather remains relatively unchanged from April, with high temperatures and persistent rain. The notable feature of May’s climate is its constant rainfall of 120mm (4.72"). Local flora reaches peak bloom, offering scenic vistas despite the cloudy weather. This time of year is characterized by high yet comfortable humidity. Afternoon thundershowers are relatively frequent, adding to the delightful drama of the perpetually changing African skies.

Temperature

May's advent in Bétou, Congo, denotes a minor fluctuation in the average high-temperature to a still hot 31.7°C (89.1°F) from April's 33.1°C (91.6°F). Bétou experiences an average temperature drop to an agreeable 21.4°C (70.5°F) during May nights.

Heat index

During May, the heat index is estimated at a blisteringly hot 42°C (107.6°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. 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 essentially critical for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In May, the average relative humidity in Bétou is 77%.

Rainfall

In Bétou, in May, it is raining for 24.3 days, with typically 120mm (4.72") of accumulated precipitation. In Bétou, during the entire year, the rain falls for 242.9 days and collects up to 1067mm (42.01") of precipitation.

Daylight

In Bétou, the average length of the day in May is 12h and 16min.
On the first day of the month, sunrise is at 05:36 and sunset at 17:49. On the last day of May, sunrise is at 05:35 and sunset at 17:52 WAT.

Sunshine

In Bétou, Congo, the average sunshine in May is 8.5h.

UV index

The months with the lowest UV index in Bétou, Congo, are May through October, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 6 in May translates into this advice:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.