May weather forecast
Sirakoro, Burkina Faso

The last month of the spring, May, is another very hot month in Sirakoro, Burkina Faso, with an average temperature ranging between max 37.5°C (99.5°F) and min 26°C (78.8°F).

Temperature

Sirakoro records an average high-temperature of a still very hot 37.5°C (99.5°F) in May, closely mirroring the climate of the previous month. Nighttime temperatures hover around an average low of 26°C (78.8°F) in May.

Heat index

In May, the average heat index is estimated at a blazing hot 48°C (118.4°F). Keep alert: Heat cramps and heat exhaustion are probable. Heatstroke is a potential danger with continued physical activity.
When referencing the heat index, its values are suitable for shady environments and light breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially crucial for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

The average relative humidity in May is 51%.

Rainfall

In Sirakoro, in May, during 10.8 rainfall days, 51mm (2.01") of precipitation is typically accumulated. In Sirakoro, during the entire year, the rain falls for 129.7 days and collects up to 548mm (21.57") of precipitation.

Daylight

In May, the average length of the day is 12h and 35min.
On the first day of May, sunrise is at 05:58 and sunset at 18:28. On the last day of the month, sunrise is at 05:54 and sunset at 18:34 GMT.

Sunshine

With an average of 11.5h of sunshine, May has the most sunshine of the year.

UV index

The months with the highest UV index are March through May, with an average maximum UV index of 8. A UV Index reading of 8 to 10 represents a very high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 8 during May translates into the following directions:
Take extra precautions. Protection against sun damage is required. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.