May weather forecast
Sido, Mali

The last month of the spring, May, is also a fiery hot month in Sido, Mali, with an average temperature ranging between min 26.8°C (80.2°F) and max 39.4°C (102.9°F).

Temperature

May's onset records an average high-temperature of a sweltering 39.4°C (102.9°F), a near match to April's 40.7°C (105.3°F). Sido observes a dramatic plunge from daytime highs in May, settling at an average low-temperature of 26.8°C (80.2°F).

Heat index

May's heat index is estimated at a burning hot 48°C (118.4°F). Vigilance: Heat cramps and heat exhaustion are likely. The likelihood of heatstroke increases with continued activity.
Always consider that heat index estimations are for light winds and places in the shade. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

The average relative humidity in May in Sido is 43%.

Rainfall

In Sido, in May, during 11.5 rainfall days, 44mm (1.73") of precipitation is typically accumulated. In Sido, Mali, during the entire year, the rain falls for 114.2 days and collects up to 591mm (23.27") of precipitation.

Daylight

In May, the average length of the day is 12h and 40min.
On the first day of the month, sunrise is at 06:10 and sunset at 18:44. On the last day of May, in Sido, sunrise is at 06:05 and sunset at 18:51 GMT.

Sunshine

In May, the average sunshine in Sido is 9.6h.

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 threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A daily maximum UV index of 8 in May translates into the following instructions:
Without proper safety measures, skin and eyes can be quickly harmed. Be sure to protect yourself. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.