April weather forecastOmbima, Congo

Weather in April

April, like March, is a hot autumn month in Ombima, Congo, with an average temperature fluctuating between 23°C (73.4°F) and 31.8°C (89.2°F).

Temperature

Ombima's average high-temperature in April is a still hot 31.8°C (89.2°F), indicating a subtle variation from March. Throughout April, Ombima registers a consistent average low-temperature of 23°C (73.4°F).

Heat index

The heat index value during April is estimated at a scorching 42°C (107.6°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The average relative humidity in April is 76%.

Rainfall

In April, in Ombima, Congo, the rain falls for 24.4 days. Throughout April, 114mm (4.49") of precipitation is accumulated. In Ombima, during the entire year, the rain falls for 276.3 days and collects up to 1248mm (49.13") of precipitation.

Daylight

The average length of the day in April is 12h and 4min.
On the first day of the month, sunrise is at 05:57 and sunset at 18:03. On the last day of April, sunrise is at 05:52 and sunset at 17:54 WAT.

Sunshine

In April, the average sunshine in Ombima is 9h.

UV index

January through August, October through December, with an average maximum UV index of 7, are months with the highest UV index in Ombima. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: In April, the maximum UV index of 7 suggests this advice:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.