May weather forecast
Manjo, Cameroon

In May, the city experiences another peak in the annual weather calendar of Manjo. The abundance of rain showers is characteristic of these months. The palpable increase in rain and humidity leaves the city soaked, bringing a drastic change from the relatively drier beginning of the year. Notably, the reduction in sunlight due to cloud cover causes a visible dip in hours of daylight and sunshine.

Temperature

In Manjo, May's average high-temperature stands at a still warm 28.7°C (83.7°F), closely related to the preceding month. During the month of May, Manjo's nighttime temperature lowers to an average of 19.3°C (66.7°F).

Heat index

Throughout May, the heat index is evaluated at a sweltering 35°C (95°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In May, the average relative humidity is 85%.

Rainfall

In Manjo, in May, during 29.2 rainfall days, 219mm (8.62") of precipitation is typically accumulated. In Manjo, during the entire year, the rain falls for 272.3 days and collects up to 2100mm (82.68") of precipitation.

Daylight

In May, the average length of the day is 12h and 20min.
On the first day of May, sunrise is at 06:08 and sunset at 18:26. On the last day of the month, sunrise is at 06:06 and sunset at 18:30 WAT.

Sunshine

In May, the average sunshine is 7.3h.

UV index

January through May, October through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum UV index of 6 in May translates into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.