May weather forecast
Fourou, Mali

The last month of the spring, May, is also a sweltering month in Fourou, Mali, with an average temperature varying between 38.5°C (101.3°F) and 26.3°C (79.3°F).

Temperature

The high-temperature average in May for Fourou is a still very hot 38.5°C (101.3°F), staying closely aligned with April's conditions. Fourou encounters a significant temperature differential, with an average low-temperature of 26.3°C (79.3°F) during May nights.

Heat index

May's average heat index is estimated at a blazing hot 47°C (116.6°F). On guard: Heat exhaustion and heat cramps are predicted. Heatstroke is a potential hazard with continuous physical effort.
Be aware that heat index ratings are designed for shaded locations and minor breezes. 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 'felt air temperature' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are extremely significant for children. 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.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In May, the average relative humidity is 45%.

Rainfall

In May, the rain falls for 12.2 days. Throughout May, 36mm (1.42") of precipitation is accumulated. Throughout the year, in Fourou, there are 132.5 rainfall days, and 578mm (22.76") of precipitation is accumulated.

Daylight

In May, the average length of the day is 12h and 37min.
On the first day of the month, sunrise is at 06:06 and sunset at 18:37. On the last day of May, sunrise is at 06:00 and sunset at 18:43 GMT.

Sunshine

May has the most sunshine of the year, with an average of 10.8h of sunshine.

UV index

The months with the highest UV index are February through May, with an average maximum UV index of 8. A UV Index reading of 8 to 10 represents a very high health risk from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 8 in May translates into this advice:
Ensure you're protected; unprotected eyes and skin can get hurt in moments. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.