April weather forecast
Impfondo, Congo

In April, Impfondo weather takes a turn for the cooler side, registering a top temperature of 33.9°C (93°F). This month is characterised by high levels of humidity and a significant increase in rainfall, correlating to the peak of the wet season. Consequently, this affects visibility, making it slightly lower than in the previous months. Despite these conditions, the gentle winds in April seal the pleasant weather deal. The shift allows the city to cool down before heading into the warmer months.

Temperature

The start of April marks an average high-temperature of a hot 33.9°C (93°F), hardly distinguishable from the conditions in March. Throughout April, the temperature in Impfondo falls to an average low of 22.3°C (72.1°F).

Heat index

For most parts of April, the heat index is computed to be a blazing hot 47°C (116.6°F). Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are primarily vital for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. 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 in Impfondo is 72%.

Rainfall

In April, the rain falls for 21.8 days. Throughout April, 104mm (4.09") of precipitation is accumulated. In Impfondo, during the entire year, the rain falls for 235.6 days and collects up to 906mm (35.67") of precipitation.

Daylight

The average length of the day in April in Impfondo is 12h and 9min.
On the first day of April, sunrise is at 05:47 and sunset at 17:55. On the last day of the month, sunrise is at 05:39 and sunset at 17:50 WAT.

Sunshine

In April, the average sunshine is 8.5h.

UV index

January through July, November and December, with an average maximum UV index of 7, are months with the highest UV index in Impfondo. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In April, the UV index of 7 transforms into the following advice:
Guard oneself from overexposure. Defence against sun injury is vital. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.