April weather forecast
Ngayi, Congo

April, the same as March, in Ngayi, Congo, is another hot autumn month, with an average temperature fluctuating between 22.8°C (73°F) and 32.7°C (90.9°F).

Temperature

Ngayi's average high-temperature in April is a still tropical 32.7°C (90.9°F), indicating a subtle variation from March. Ngayi usually reports an average low-temperature of 22.8°C (73°F) during the month of April.

Heat index

During April, the heat index is estimated at a burning hot 46°C (114.8°F). Remain alert: Heat exhaustion and heat cramps are predicted. Extended effort can lead to heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. 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 'felt air temperature' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In April, the average relative humidity is 77%.

Rainfall

In Ngayi, in April, during 23.3 rainfall days, 104mm (4.09") of precipitation is typically accumulated. In Ngayi, during the entire year, the rain falls for 270.9 days and collects up to 1169mm (46.02") of precipitation.

Daylight

In Ngayi, the average length of the day in April is 12h and 5min.
On the first day of April, sunrise is at 06:01 and sunset at 18:08. On the last day of the month, sunrise is at 05:55 and sunset at 18:00 WAT.

Sunshine

In Ngayi, the average sunshine in April is 9.5h.

UV index

January through July, November and December, with an average maximum UV index of 7, are months with the highest UV index in Ngayi. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 7 during April leads to these advisories:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Tightly woven clothing, when worn loosely, shields effectively against the Sun.