May weather forecastSamana, Guinea

Weather in May

The last month of the spring, May, is another very hot month in Samana, Guinea, with an average temperature varying between 22.8°C (73°F) and 35.6°C (96.1°F).

Temperature

The onset of May marks an average high-temperature of a still fiery hot 35.6°C (96.1°F), hardly differing from April's 37.4°C (99.3°F). The nighttime temperature in Samana, Guinea, during May displays a significant divergence from daily peaks, averaging at a pleasant 22.8°C (73°F).

Heat index

The heat index value for May is appraised at a burning hot 48°C (118.4°F). Alert: Heat cramps and heat exhaustion are likely to occur. Prolonged exertion can lead to heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

The average relative humidity in May in Samana is 62%.

Rainfall

In Samana, in May, it is raining for 16.3 days, with typically 79mm (3.11") of accumulated precipitation. In Samana, during the entire year, the rain falls for 163.8 days and collects up to 892mm (35.12") of precipitation.

Daylight

The average length of the day in May in Samana is 12h and 32min.
On the first day of the month, sunrise is at 06:17 and sunset at 18:44. On the last day of May, in Samana, sunrise is at 06:13 and sunset at 18:50 GMT.

Sunshine

In May, the average sunshine is 9.3h.

UV index

In Samana, the average daily maximum UV index in May is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 7 during May translates into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.