April weather forecast
Lusambo, Democratic Republic of Congo

April sees an increase in humidity and rainfall in Lusambo, with relative humidity soaring to 80% and rainfall amounting to 109mm (4.29"). As the city moves out of the cooler previous months, April heralds the start of more oppressive conditions. Despite the potential for rain-induced disruptions, life in the city continues in its vibrant rhythm. When transitioning from April to May, a decrease in rainfall and humidity, coupled with an increase in temperature, signifies the arrival of drier and hotter months. Hence, the changing weather brings distinct dynamics to city life in Lusambo.

Temperature

Stepping into April, Lusambo records an average high-temperature of a still tropical 31.2°C (88.2°F), almost consistent with March. Lusambo, in April, observes a steady average low-temperature of 21°C (69.8°F).

Heat index

For most parts of April, the heat index is computed to be a scorching 42°C (107.6°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Be aware that heat index ratings are designed for shaded locations and minor breezes. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are primarily vital for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

The average relative humidity in April is 80%.

Rainfall

In April, the rain falls for 24.8 days. Throughout April, 109mm (4.29") of precipitation is accumulated. In Lusambo, during the entire year, the rain falls for 229.4 days and collects up to 949mm (37.36") of precipitation.

Daylight

The average length of the day in April is 12h and 0min.
On the first day of the month, sunrise is at 06:28 and sunset at 18:31. On the last day of April, in Lusambo, sunrise is at 06:25 and sunset at 18:21 CAT.

Sunshine

In Lusambo, Democratic Republic of Congo, the average sunshine in April is 8.2h.

UV index

January through April, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: An average maximum UV index of 6 in April leads to these recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Employ a wide-brim hat for potent defense against up to 50% of UV rays.