May weather forecast
Sirakoro, Burkina Faso

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

Temperature

The advent of May signifies a minor shift to an average high-temperature of a still fiery hot 37.5°C (99.5°F), aligning closely with April. Sirakoro, during the month of May, experiences an average low-temperature of 26°C (78.8°F).

Heat index

In May, the heat index is appraised at a burning hot 48°C (118.4°F). Prudent: Heat cramps and heat exhaustion are likely. Heatstroke becomes imminent with sustained exertion.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In Sirakoro, the average relative humidity in May is 51%.

Rainfall

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

Daylight

In Sirakoro, the average length of the day in May is 12h and 35min.
On the first day of May in Sirakoro, Burkina Faso, 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

March through May, with an average maximum UV index of 8, are months with the highest UV index in Sirakoro. A UV Index estimate of 8 to 10 represents a very high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily maximum UV index of 8 in May translates into the following instructions:
Always take precautions; unprotected eyes and skin can be damaged rapidly. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.