April weather forecastKouri, Gabon

Weather in April

April, like March, is another hot autumn month in Kouri, Gabon, with an average temperature ranging between min 21.8°C (71.2°F) and max 30.4°C (86.7°F).

Temperature

The onset of April manifests an average high-temperature of a still hot 30.4°C (86.7°F), demonstrating a minor variation from the preceding month. In April, the temperature drops to an average of 21.8°C (71.2°F) at night.

Heat index

The heat index value during April is calculated to be a blisteringly hot 42°C (107.6°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', arises from combining readings of air temperature and relative moisture content. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

The average relative humidity in April is 88%.

Rainfall

In Kouri, Gabon, in April, during 27.9 rainfall days, 176mm (6.93") of precipitation is typically accumulated. In Kouri, during the entire year, the rain falls for 274.1 days and collects up to 1640mm (64.57") of precipitation.

Daylight

In Kouri, the average length of the day in April is 12h and 2min.
On the first day of April, sunrise is at 06:14 and sunset at 18:19. On the last day of the month, sunrise is at 06:10 and sunset at 18:10 WAT.

Sunshine

The average sunshine in April is 6.8h.

UV index

The months with the highest UV index in Kouri are January through September, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 6 during April translates into the following guidance:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. 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. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.