May weather forecast
Boukiero, Congo

The last month of the autumn, May, is also a hot month in Boukiero, Congo, with an average temperature fluctuating between 30.8°C (87.4°F) and 22.1°C (71.8°F).

Temperature

Boukiero observes a minor difference in average high-temperatures between April's 31°C (87.8°F) and May's 30.8°C (87.4°F). An average nighttime temperature of 22.1°C (71.8°F) is noted during the month of May.

Heat index

For May, the heat index is computed to be a blisteringly hot 40°C (104°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In Boukiero, the average relative humidity in May is 79%.

Rainfall

In Boukiero, Congo, in May, it is raining for 23.6 days, with typically 101mm (3.98") of accumulated precipitation. In Boukiero, during the entire year, the rain falls for 243.1 days and collects up to 1109mm (43.66") of precipitation.

Daylight

In May, the average length of the day is 11h and 56min.
On the first day of the month, sunrise is at 05:56 and sunset at 17:54. On the last day of May, sunrise is at 05:59 and sunset at 17:53 WAT.

Sunshine

In May, the average sunshine is 8.3h.

UV index

January, March through May, July through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In May, the maximum UV index of 7 suggests this advice:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Enhance your sun protection with tightly woven, yet airy clothing.