April weather forecast
Ayem, Gabon

April's weather conditions in Ayem, Gabon sees only marginal changes from March. There is a slight dip in temperature, but the overall warmth and moistness remain unchallenged. Comparatively, the volume of rainfall is higher with a total of 162mm (6.38"). Besides, the month also sees a rise in cloud cover that results in reduced sunlight hours. April is, therefore, a markedly rainy and humid month, shaping a distinct springtime climate.

Temperature

Ayem experiences a transition to a still tropical 30.8°C (87.4°F) in average high-temperatures with the arrival of April, not greatly differing from March's 31.8°C (89.2°F). Ayem experiences an average nighttime temperature of 21.3°C (70.3°F) in the month of April.

Heat index

In April, the heat index is calculated to be a scorching 42°C (107.6°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', gives an indication of how one might feel in terms of heat after considering humidity. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In Ayem, the average relative humidity in April is 86%.

Rainfall

In Ayem, in April, during 27.8 rainfall days, 162mm (6.38") of precipitation is typically accumulated. In Ayem, during the entire year, the rain falls for 313.6 days and collects up to 1610mm (63.39") of precipitation.

Daylight

The average length of the day in April is 12h and 7min.
On the first day of the month, sunrise is at 06:14 and sunset at 18:21. On the last day of April, sunrise is at 06:08 and sunset at 18:15 WAT.

Sunshine

The average sunshine in April is 7h.

UV index

In Ayem, the average daily maximum UV index in April is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 6 in April translates into the following instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.