April weather forecast
Lakka, Sierra Leone

April, like March, is a hot spring month in Lakka, Sierra Leone, with an average temperature varying between 30.8°C (87.4°F) and 25.3°C (77.5°F).

Temperature

In April, Lakka's weather conditions record an average high-temperature of a still tropical 30.8°C (87.4°F), demonstrating little divergence from the preceding month. During the April nights, an average temperature of 25.3°C (77.5°F) is observed in Lakka.

Heat index

The heat index in April is evaluated at a very hot 38°C (100.4°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

In Lakka, the average relative humidity in April is 74%.

Rainfall

In Lakka, in April, during 9.7 rainfall days, 18mm (0.71") of precipitation is typically accumulated. In Lakka, during the entire year, the rain falls for 205.9 days and collects up to 1507mm (59.33") of precipitation.

Daylight

In April, the average length of the day is 12h and 19min.
On the first day of the month, sunrise is at 06:50 and sunset at 19:03. On the last day of April, sunrise is at 06:37 and sunset at 19:02 GMT.

Sunshine

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

UV index

January through June, September through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 7 in April translates into these instructions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.