April weather forecast
Ossouélé, Gabon

April, like March, is another tropical autumn month in Ossouélé, Gabon, with an average temperature varying between 21.9°C (71.4°F) and 31.1°C (88°F).

Temperature

April's onset records a minor alteration in the average high-temperature to a still tropical 31.1°C (88°F) from March's 32.1°C (89.8°F). During April, Ossouélé experiences an average low-temperature of 21.9°C (71.4°F) at night.

Heat index

In April, the average heat index is appraised at a blisteringly hot 42°C (107.6°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

In Ossouélé, the average relative humidity in April is 83%.

Rainfall

In Ossouélé, Gabon, in April, during 26.4 rainfall days, 136mm (5.35") of precipitation is typically accumulated. In Ossouélé, during the entire year, the rain falls for 293.4 days and collects up to 1534mm (60.39") of precipitation.

Daylight

In Ossouélé, Gabon, the average length of the day in April is 12h and 5min.
On the first day of April, sunrise is at 06:03 and sunset at 18:09. On the last day of the month, sunrise is at 05:57 and sunset at 18:02 WAT.

Sunshine

In April, the average sunshine in Ossouélé, Gabon, is 8.2h.

UV index

The months with the highest UV index in Ossouélé are January, April and July, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In April, the average maximum UV index of 7 translates into the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.