May weather forecast
Kankan, Guinea

May witnesses a further upsurge in rainfall, marking the onset of the peak rainy season in Kankan. The increased precipitation, coupled with a steady rise in humidity, adds to the overall moisture content in the air. The atmosphere starts to feel damp, which is typical for this month. Residents and locals brace themselves for the increasing rainfall that usually persists until the end of September. From May onwards, citizen's weather conversations gear more towards rainfall and humidity quotients and less about temperature variations.

Temperature

Shifting into May, Kankan records an average high-temperature of a still sweltering 36.9°C (98.4°F), presenting minor fluctuations compared to the previous month. Kankan records a pronounced decline from the day's peak to an average nighttime low-temperature of 24.1°C (75.4°F) throughout May.

Heat index

In May, the heat index is computed to be a life-threatening hot 50°C (122°F). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.
One should consider that heat index numbers are for shaded settings and light wind. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', blends air temperature and moisture content to represent the felt temperature to humans. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

The average relative humidity in May is 59%.

Rainfall

In Kankan, in May, it is raining for 17.3 days, with typically 65mm (2.56") of accumulated precipitation. Throughout the year, there are 154.5 rainfall days, and 814mm (32.05") of precipitation is accumulated.

Daylight

The average length of the day in May in Kankan, Guinea, is 12h and 36min.
On the first day of the month, sunrise is at 06:19 and sunset at 18:49. On the last day of May, sunrise is at 06:14 and sunset at 18:55 GMT.

Sunshine

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

UV index

In May, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 7 in May translates into these instructions:
Resist extreme sun exposure. Guarding against solar damage is essential. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.