May weather forecast
Kouroussa, Guinea

The month of May steps into significant shifts in Kouroussa's climatic pattern, contrasting distinctly from its April counterpart. Despite the overall temperature range cooling down slightly, the humidity shoots up to a substantial 59%. A key feature is the jump in precipitation, reaching a notable 65mm (2.56") over the span of 17 days in May. Days, however, continue to lengthen through the month, providing sufficient sunlight and brightness. Meanwhile, the rising cloud cover complements the transition towards clearly defined rainy days, making the city a haven for those rejoicing in showers.

Temperature

The transition from April to May in Kouroussa brings an average high-temperature of a still torrid 36.9°C (98.4°F), barely different from April's 39.3°C (102.7°F). The nighttime temperature during May exhibits a clear drop from daytime highs, settling at a moderately hot 24.1°C (75.4°F).

Heat index

May's average heat index is estimated at a life-threatening hot 50°C (122°F). Take note: Heat exhaustion and heat cramps are expected. Heatstroke can occur with prolonged effort.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

The average relative humidity in May is 59%.

Rainfall

In Kouroussa, Guinea, in May, during 17.3 rainfall days, 65mm (2.56") of precipitation is typically accumulated. Throughout the year, in Kouroussa, there are 154.5 rainfall days, and 814mm (32.05") of precipitation is accumulated.

Daylight

In May, the average length of the day in Kouroussa, Guinea, is 12h and 37min.
On the first day of May in Kouroussa, sunrise is at 06:21 and sunset at 18:51. On the last day of the month, sunrise is at 06:16 and sunset at 18:58 GMT.

Sunshine

In May, the average sunshine in Kouroussa, Guinea, is 9.3h.

UV index

The average daily maximum UV index in May in Kouroussa 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 average person.
Note: In May, the UV index of 7 transforms into the following advice:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.