April weather forecast
Boualé, Gabon

April, like March, is another tropical autumn month in Boualé, Gabon, with an average temperature fluctuating between 32.3°C (90.1°F) and 23.3°C (73.9°F).

Temperature

As March transitions into April, Boualé records an average high-temperature of a still hot 32.3°C (90.1°F), showing a gentle shift from the preceding month. Boualé's nights in April cool down to an average low-temperature of 23.3°C (73.9°F).

Heat index

April's mean heat index is appraised at a blazing hot 48°C (118.4°F). Stay vigilant: Heat cramps along with heat exhaustion are expected. Heatstroke may follow prolonged exertion.
In reference to the heat index, it's for places in shade and with a slight wind. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In April, the average relative humidity is 86%.

Rainfall

In Boualé, in April, during 26.4 rainfall days, 141mm (5.55") of precipitation is typically accumulated. In Boualé, during the entire year, the rain falls for 263 days and collects up to 1311mm (51.61") of precipitation.

Daylight

In April, the average length of the day is 12h and 6min.
On the first day of the month, sunrise is at 06:20 and sunset at 18:26. On the last day of April, sunrise is at 06:14 and sunset at 18:19 WAT.

Sunshine

In April, the average sunshine is 7.4h.

UV index

The months with the highest UV index are January, February, April and December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: During April, 7 as the daily maximum UV index converts into the following advice:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.