May weather forecast
Djoum, Cameroon

The last month of the spring, May, is another hot month in Djoum, Cameroon, with an average temperature fluctuating between 20°C (68°F) and 30.4°C (86.7°F).

Temperature

The onset of May brings with it an average high-temperature of a still tropical 30.4°C (86.7°F), showing a negligible variation from the month before. Throughout May, an average low-temperature of 20°C (68°F) is experienced.

Heat index

The average heat index in May is appraised at an extremely hot 40°C (104°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Heat index determinations are made taking into account the shade and light air movements. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'real feel' or 'feels like', quantifies the warmth felt when relative humidity is considered. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. 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.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

The average relative humidity in May is 84%.

Rainfall

In May, the rain falls for 28.2 days. Throughout May, 167mm (6.57") of precipitation is accumulated. In Djoum, during the entire year, the rain falls for 264.4 days and collects up to 1326mm (52.2") of precipitation.

Daylight

In Djoum, the average length of the day in May is 12h and 14min.
On the first day of May in Djoum, sunrise is at 05:59 and sunset at 18:12. On the last day of the month, sunrise is at 05:59 and sunset at 18:15 WAT.

Sunshine

In May, the average sunshine is 8.6h.

UV index

In May, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: During May, 6 as the daily maximum UV index converts into the following advice:
Resist overexposure. Safeguarding from solar damage is indispensable. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.