April weather forecastDoum, Gabon

Weather in April

April, the same as March, in Doum, Gabon, is another tropical spring month, with an average temperature varying between 21.3°C (70.3°F) and 30.8°C (87.4°F).

Temperature

Doum marks the start of April with an average high-temperature of a still hot 30.8°C (87.4°F), hinting at a slight fluctuation from March's 31.8°C (89.2°F). In the month of April, Doum records a consistent average low-temperature of 21.3°C (70.3°F).

Heat index

For most parts of April, the heat index is calculated to be a scorching 42°C (107.6°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', combines both the air temperature and the humidity level to give a perceived human temperature. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In April, the average relative humidity is 86%.

Rainfall

In April, the rain falls for 27.8 days. Throughout April, 162mm (6.38") of precipitation is accumulated. Throughout the year, there are 313.6 rainfall days, and 1610mm (63.39") of precipitation is accumulated.

Daylight

The average length of the day in April is 12h and 8min.
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 06:06 and sunset at 18:15 WAT.

Sunshine

The average sunshine in April is 7h.

UV index

In April, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 6 during April translates into the following guidance:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.