May weather forecast
Senquerem, Guinea-Bissau

The last month of the spring, May, is also a blistering month in Senquerem, Guinea-Bissau, with an average temperature fluctuating between 24.1°C (75.4°F) and 40.5°C (104.9°F).

Temperature

May's weather displays an average high-temperature of a still extremely hot 40.5°C (104.9°F), slightly varied from April's 41.3°C (106.3°F). Nighttime in May brings a stark departure from the daily high in Senquerem, resting at an average low-temperature of 24.1°C (75.4°F).

Heat index

The heat index value during May is evaluated at a blazing hot 52°C (125.6°F). On guard: Heat exhaustion and heat cramps are predicted. Heatstroke is a potential hazard with continuous physical effort.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

In May, the average relative humidity is 44%.

Rainfall

In Senquerem, during May, the rain falls for 3.3 days and regularly aggregates up to 4mm (0.16") of precipitation. Throughout the year, there are 109.1 rainfall days, and 654mm (25.75") of precipitation is accumulated.

Daylight

In Senquerem, the average length of the day in May is 12h and 42min.
On the first day of May, sunrise is at 06:41 and sunset at 19:16. On the last day of the month, sunrise is at 06:35 and sunset at 19:24 GMT.

Sunshine

The average sunshine in May is 9.8h.

UV index

March through May, with an average maximum UV index of 8, are months with the highest UV index. A UV Index of 8 to 10 symbolizes a very high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index, 8 in May, converts into the following recommendations:
Take extra precautions. Protection against sun damage is required. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.