April weather forecastKoidu, Sierra Leone

Weather in April

April in Koidu is marked by dense cloud cover and a significant jump in rainfall, reaching 100mm (3.94"). This signifies the full advent of the rainy season. Intensified by an increase in humidity and limited sunshine, April witnesses fewer clear days. Moreover, the relatively high wind speed contributes to the prevailing damp conditions. These weather patterns in April pave the way for the more intense wet season that follows in May.

Temperature

April's climate shows a minor adjustment in average high-temperatures to a hot 34.8°C (94.6°F) from March's 36.1°C (97°F). The month of April sees a significant daily temperature drop, recording an average low-temperature of 22.1°C (71.8°F).

Heat index

During April, the heat index is evaluated at a blazing hot 50°C (122°F). Keep guard: Heat cramps and heat exhaustion are likely. Continued activity increases the risk of heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

In Koidu, the average relative humidity in April is 71%.

Rainfall

In Koidu, in April, during 22.3 rainfall days, 100mm (3.94") of precipitation is typically accumulated. Throughout the year, there are 252.4 rainfall days, and 1704mm (67.09") of precipitation is accumulated.

Daylight

In Koidu, the average length of the day in April is 12h and 19min.
On the first day of April, sunrise is at 06:41 and sunset at 18:53. On the last day of the month, sunrise is at 06:28 and sunset at 18:53 GMT.

Sunshine

In April, the average sunshine in Koidu is 8.7h.

UV index

In April, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 6 in April transforms into the following instructions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.