May weather forecast
Bu Kieny, South Sudan

The last month of the spring, May, is also a fiery hot month in Bu Kieny, South Sudan, with an average temperature ranging between max 36.7°C (98.1°F) and min 27.7°C (81.9°F).

Temperature

The arrival of May signals a subtle shift in temperature, down from a scorching 41.4°C (106.5°F) in April to a fiery hot 36.7°C (98.1°F). May nights in Bu Kieny experience a consistent temperature drop to a warm 27.7°C (81.9°F).

Heat index

In May, the average heat index is evaluated at a blistering 44°C (111.2°F). Careful: Heat exhaustion and heat cramps are anticipated. With ongoing exertion, heatstroke becomes a possibility.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', reflects the feeling of heat when considering both air temperature and humidity. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In May, the average relative humidity is 48%.

Rainfall

In Bu Kieny, in May, during 14 rainfall days, 38mm (1.5") of precipitation is typically accumulated. Throughout the year, there are 122.1 rainfall days, and 517mm (20.35") of precipitation is accumulated.

Daylight

The average length of the day in May is 12h and 34min.
On the first day of May, sunrise is at 05:36 and sunset at 18:04. On the last day of the month, sunrise is at 05:31 and sunset at 18:10 CAT.

Sunshine

In Bu Kieny, the average sunshine in May is 9.1h.

UV index

In May, the average daily maximum UV index is 8. A UV Index of 8 to 10 symbolizes a very high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 8 during May translates into the following guidance:
Be sure to take precautions. Without protection, skin might suffer damage quickly. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.