May weather forecast
Bofosso, Guinea

By the time May rolls around, Bofosso, Guinea is fully in the grip of the rainy season. The relative humidity rises to 84%, and the rainfall continues to be consistently high. The increase in the cloud coverage and the decrease in sunshine is noticeable. With the highest recorded rainfall for the year so far at 131mm (5.16"), May becomes one of the wettest months of the year. The city, during this period, also experiences a drop in visibility, making the weather somewhat hazy.

Temperature

Bofosso's shift into May sets the average high-temperature at a still tropical 31.1°C (88°F), a figure that deviates only slightly from April's 33.7°C (92.7°F). An average low-temperature of 20.3°C (68.5°F) is observed during May nights.

Heat index

In May, the heat index is calculated to be a scorching 43°C (109.4°F). Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

The average relative humidity in May is 84%.

Rainfall

In May, the rain falls for 26.9 days. Throughout May, 131mm (5.16") of precipitation is accumulated. Throughout the year, there are 237 rainfall days, and 1388mm (54.65") of precipitation is accumulated.

Daylight

In May, the average length of the day is 12h and 31min.
On the first day of May, sunrise is at 06:22 and sunset at 18:48. On the last day of the month, sunrise is at 06:18 and sunset at 18:54 GMT.

Sunshine

In Bofosso, the average sunshine in May is 7.1h.

UV index

In Bofosso, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 6 in May interprets into the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.