April weather forecast
Otélé, Cameroon

April signals changes as Otélé transitions into a damper, slightly cooler phase. The most prominent change in the weather chart is the leap in rainfall from 92mm (3.62") to 133mm (5.24"). The sun stays out slightly longer, and the city records wind speeds of up to 4.3km/h (2.7mph). With a decrease in UV index levels, and a marginal rise in humidity, April sees mild weather changes. Yet the slight variations are crucial in subtly orchestrating the climatic symphony of Otélé.

Temperature

April's onset in Otélé, Cameroon, sees an average high-temperature of a still hot 31.1°C (88°F), exhibiting a slight fluctuation from the previous month. Otélé observes an average low-temperature of 20.5°C (68.9°F) during April nights.

Heat index

April's mean heat index is calculated to be an extremely hot 43°C (109.4°F). Keep guard: Heat cramps and heat exhaustion are likely. Continued activity increases the risk of heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In Otélé, the average relative humidity in April is 84%.

Rainfall

In Otélé, in April, it is raining for 27.6 days, with typically 133mm (5.24") of accumulated precipitation. Throughout the year, there are 270.8 rainfall days, and 1144mm (45.04") of precipitation is accumulated.

Daylight

The average length of the day in April in Otélé is 12h and 12min.
On the first day of the month, sunrise is at 06:14 and sunset at 18:23. On the last day of April, in Otélé, sunrise is at 06:04 and sunset at 18:19 WAT.

Sunshine

The average sunshine in April in Otélé is 7.8h.

UV index

In Otélé, the average daily maximum UV index in April is 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In April, a regular UV index of 6 translates into these guidelines:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.