May weather forecast
Voundala, Congo

The last month of the autumn, May, is also a hot month in Voundala, Congo, with temperature in the range of an average low of 21.6°C (70.9°F) and an average high of 30°C (86°F).

Temperature

May's arrival brings an average high-temperature of a still tropical 30°C (86°F), slightly deviating from April's 30.4°C (86.7°F). In Voundala, in May, the average low-temperature is a pleasant 21.6°C (70.9°F).

Heat index

The heat index value during May is evaluated at a blistering 40°C (104°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Understanding the heat index involves considering values for shaded locales with light wind. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In May, the average relative humidity is 88%.

Rainfall

In Voundala, in May, during 27.5 rainfall days, 151mm (5.94") of precipitation is typically accumulated. In Voundala, during the entire year, the rain falls for 274.1 days and collects up to 1640mm (64.57") of precipitation.

Daylight

The average length of the day in May is 11h and 59min.
On the first day of the month, sunrise is at 06:09 and sunset at 18:10. On the last day of May, sunrise is at 06:11 and sunset at 18:09 WAT.

Sunshine

The average sunshine in May is 6.7h.

UV index

The months with the highest UV index are January through September, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index, 6 during May, leads to the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.